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SPEECH-FLP-I-01 | EVT-FLP-I-01 | The Feynman Lectures on Physics Vol. I Ch. 1: Atoms in Motion | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 1: Atoms in Motion: This two-year course in physics is presented from the point of view that you, the reader, are going to be a physicist. This is not necessarily the case of course, but that is what every professor in every ... | # The Feynman Lectures on Physics Vol. I Ch. 1: Atoms in Motion
**Archive record:** FLP-I-01
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_01.html
## TL;DR
Calt... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_01.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-01"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | b987cd9c3ea39aadee91761b4f9822104f6d49cd32a9b248166721c0427c2abb | [] |
SPEECH-FLP-I-02 | EVT-FLP-I-02 | The Feynman Lectures on Physics Vol. I Ch. 2: Basic Physics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 2: Basic Physics: In this chapter, we shall examine the most fundamental ideas that we have about physics—the nature of things as we see them at the present time. We shall not discuss the history of how we know that all these... | # The Feynman Lectures on Physics Vol. I Ch. 2: Basic Physics
**Archive record:** FLP-I-02
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_02.html
## TL;DR
Caltec... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_02.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-02"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 945cd1e6cb271afbb811397b6bc98c04961c09d31ba84ccfe5abf7d95a0ebab2 | [] |
SPEECH-FLP-I-03 | EVT-FLP-I-03 | The Feynman Lectures on Physics Vol. I Ch. 3: The Relation of Physics to Other Sciences | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 3: The Relation of Physics to Other Sciences: such complicated situations. Statistical mechanics, then, is the science of the phenomena of heat, or | # The Feynman Lectures on Physics Vol. I Ch. 3: The Relation of Physics to Other Sciences
**Archive record:** FLP-I-03
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_03.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-03"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | f16399f5655fc1cf06aab3d38c99b6093edf24b0ebdebe41dd356cc8d751809f | [] |
SPEECH-FLP-I-04 | EVT-FLP-I-04 | The Feynman Lectures on Physics Vol. I Ch. 4: Conservation of Energy | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 4: Conservation of Energy: In this chapter, we begin our more detailed study of the different aspects of physics, having finished our description of things in general. To illustrate the ideas and the kind of reasoning that mi... | # The Feynman Lectures on Physics Vol. I Ch. 4: Conservation of Energy
**Archive record:** FLP-I-04
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_04.html
## TL;D... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_04.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-04"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | e6a8dc27fa3ea5e857d88059512dc3dc29b3f10c9276ffa242a9ddceffdad6ba | [] |
SPEECH-FLP-I-05 | EVT-FLP-I-05 | The Feynman Lectures on Physics Vol. I Ch. 5: Time and Distance | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 5: Time and Distance: philosophers, and were taken as “proven.” Galileo was skeptical, and did an experiment on motion | # The Feynman Lectures on Physics Vol. I Ch. 5: Time and Distance
**Archive record:** FLP-I-05
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_05.html
## TL;DR
Ca... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_05.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-05"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 40df70362e94082031e10d18810ae59642b60602a29c02ebc139480b5e603168 | [] |
SPEECH-FLP-I-06 | EVT-FLP-I-06 | The Feynman Lectures on Physics Vol. I Ch. 6: Probability | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 6: Probability: “Chance” is a word which is in common use in everyday living. The radio reports speaking of tomorrow’s weather may say: “There is a sixty percent chance of rain.” You might say: “There is a small chance that I... | # The Feynman Lectures on Physics Vol. I Ch. 6: Probability
**Archive record:** FLP-I-06
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_06.html
## TL;DR
Caltech ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_06.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-06"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 16cc0a7eadd5b209d896ebd3c1dafb23c1cacc5d1ee51ffea7eef9463c1cf1b8 | [] |
SPEECH-FLP-I-07 | EVT-FLP-I-07 | The Feynman Lectures on Physics Vol. I Ch. 7: The Theory of Gravitation | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 7: The Theory of Gravitation: In this chapter we shall discuss one of the most far-reaching generalizations of the human mind. While we are admiring the human mind, we should take some time off to stand in awe of a _nature_ t... | # The Feynman Lectures on Physics Vol. I Ch. 7: The Theory of Gravitation
**Archive record:** FLP-I-07
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_07.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_07.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-07"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 553b79e34da7123403209cf72d7b3bcc22ad0a211be665b5f44770461445fb83 | [] |
SPEECH-FLP-I-08 | EVT-FLP-I-08 | The Feynman Lectures on Physics Vol. I Ch. 8: Motion | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 8: Motion: In order to find the laws governing the various changes that take place in bodies as time goes on, we must be able to _describe_ the changes and have some way to record them. The simplest change to observe in a bod... | # The Feynman Lectures on Physics Vol. I Ch. 8: Motion
**Archive record:** FLP-I-08
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_08.html
## TL;DR
Caltech physi... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_08.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-08"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | d925ebbd95c604925390572ca31bbae531081d759cc6494492f716f4f5fc82d3 | [] |
SPEECH-FLP-I-09 | EVT-FLP-I-09 | The Feynman Lectures on Physics Vol. I Ch. 9: Newton’s Laws of Dynamics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 9: Newton’s Laws of Dynamics: $\displaystyle\text{Force}=\frac{d}{dt}(\text{Momentum})$ $=\text{Mass}\cdot\text{Acceleration}$ | # The Feynman Lectures on Physics Vol. I Ch. 9: Newton’s Laws of Dynamics
**Archive record:** FLP-I-09
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_09.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_09.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-09"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | e5b30cd809c2252dc87bad17026f63746090df9439287615e23d6dcdcd64c936 | [] |
SPEECH-FLP-I-10 | EVT-FLP-I-10 | The Feynman Lectures on Physics Vol. I Ch. 10: Conservation of Momentum | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 10: Conservation of Momentum: On the basis of Newton’s second law of motion, which gives the relation between the acceleration of any body and the force acting on it, any problem in mechanics can be solved in principle. For e... | # The Feynman Lectures on Physics Vol. I Ch. 10: Conservation of Momentum
**Archive record:** FLP-I-10
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_10.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_10.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-10"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | b682224f4483d9555166ae2c5867fec10c20a56018b6a73141d4ba080fc26f98 | [] |
SPEECH-FLP-I-11 | EVT-FLP-I-11 | The Feynman Lectures on Physics Vol. I Ch. 11: Vectors | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 11: Vectors: A "directed quantity" (which is really 3 quantities; components $a_x, a_y, a_z$ on three axes) is represented by a single symbol $\FLPa$. | # The Feynman Lectures on Physics Vol. I Ch. 11: Vectors
**Archive record:** FLP-I-11
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_11.html
## TL;DR
Caltech phy... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_11.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-11"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | e9cc49116e844ce838762d0469e1c4527a3faf044497437926252d273b7fd16b | [] |
SPEECH-FLP-I-12 | EVT-FLP-I-12 | The Feynman Lectures on Physics Vol. I Ch. 12: Characteristics of Force | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 12: Characteristics of Force: 3. Gravitational, Electric and Magnetic forces have relatively simple (field) laws. | # The Feynman Lectures on Physics Vol. I Ch. 12: Characteristics of Force
**Archive record:** FLP-I-12
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_12.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_12.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-12"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 1657316da3e63f91aab1fee0b7c1a3b0d72a0a90507d7a4fc10262faffb8b696 | [] |
SPEECH-FLP-I-13 | EVT-FLP-I-13 | The Feynman Lectures on Physics Vol. I Ch. 13: Work and Potential Energy (A) | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 13: Work and Potential Energy (A): Work done on a particle $=\text{change of its Kinetic Energy }$ $=\Delta(\frac{1}{2}mv^2)$. | # The Feynman Lectures on Physics Vol. I Ch. 13: Work and Potential Energy (A)
**Archive record:** FLP-I-13
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_13.html
... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_13.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-13"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 951cad3d3b47dac5ca41f9db977e9840fd49626a67e2cb6062ac12d383157d24 | [] |
SPEECH-FLP-I-14 | EVT-FLP-I-14 | The Feynman Lectures on Physics Vol. I Ch. 14: Work and Potential Energy (conclusion) | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 14: Work and Potential Energy (conclusion): In the preceding chapter we have presented a great many new ideas and results that play a central role in physics. These ideas are so important that it seems worthwhile to devote a ... | # The Feynman Lectures on Physics Vol. I Ch. 14: Work and Potential Energy (conclusion)
**Archive record:** FLP-I-14
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_14.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-14"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 0b3ab04cde620bdba8ff293e674f5b6b552571c30238b5f1279c761e64937d0b | [] |
SPEECH-FLP-I-15 | EVT-FLP-I-15 | The Feynman Lectures on Physics Vol. I Ch. 15: The Special Theory of Relativity | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 15: The Special Theory of Relativity: For over 200 years the equations of motion enunciated by Newton were believed to describe nature correctly, and the first time that an error in these laws was discovered, the way to corre... | # The Feynman Lectures on Physics Vol. I Ch. 15: The Special Theory of Relativity
**Archive record:** FLP-I-15
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_15.ht... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_15.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-15"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 0b95ec9c54d1532d8c8f645143a1941dfe494ba3008d398288e3e045d7ba29ee | [] |
SPEECH-FLP-I-16 | EVT-FLP-I-16 | The Feynman Lectures on Physics Vol. I Ch. 16: Relativistic Energy and Momentum | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 16: Relativistic Energy and Momentum: “Oh, it is very simple: Einstein’s theory says all is relative!” In fact, a surprisingly | # The Feynman Lectures on Physics Vol. I Ch. 16: Relativistic Energy and Momentum
**Archive record:** FLP-I-16
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_16.ht... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_16.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-16"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | f4c72b7ed858b9de81c24b14668f397c1c14302804cf9ba1d2d8b01fa3867304 | [] |
SPEECH-FLP-I-17 | EVT-FLP-I-17 | The Feynman Lectures on Physics Vol. I Ch. 17: Space-Time | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 17: Space-Time: Although the geometry of space-time is not Euclidean in the ordinary sense, there | # The Feynman Lectures on Physics Vol. I Ch. 17: Space-Time
**Archive record:** FLP-I-17
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_17.html
## TL;DR
Caltech ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_17.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-17"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | cfc9a46d3b6a97c4364de0f67f1adee5da1e92b9359d1607296cf41cd666621b | [] |
SPEECH-FLP-I-18 | EVT-FLP-I-18 | The Feynman Lectures on Physics Vol. I Ch. 18: Rotation in Two Dimensions | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 18: Rotation in Two Dimensions: (The photos for chapter 19, which includes the summary for this lecture, are missing from the Caltech Archives.) | # The Feynman Lectures on Physics Vol. I Ch. 18: Rotation in Two Dimensions
**Archive record:** FLP-I-18
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_18.html
##... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_18.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-18"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 11ff03264f0225928aa19988a9d989a79850411502e6fe50130b513508b98ade | [] |
SPEECH-FLP-I-19 | EVT-FLP-I-19 | The Feynman Lectures on Physics Vol. I Ch. 19: Center of Mass; Moment of Inertia | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 19: Center of Mass; Moment of Inertia: force really is, namely, the total centripetal force due to the velocity $v_J$, or | # The Feynman Lectures on Physics Vol. I Ch. 19: Center of Mass; Moment of Inertia
**Archive record:** FLP-I-19
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_19.h... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_19.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-19"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | f70519b9f6badc893844189cf22a78cf0b7107fd037f1b992d2b5e856a683e02 | [] |
SPEECH-FLP-I-20 | EVT-FLP-I-20 | The Feynman Lectures on Physics Vol. I Ch. 20: Rotation in space | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 20: Rotation in space: In this chapter we shall discuss one of the most remarkable and amusing consequences of mechanics, the behavior of a rotating wheel. In order to do this we must first extend the mathematical formulation... | # The Feynman Lectures on Physics Vol. I Ch. 20: Rotation in space
**Archive record:** FLP-I-20
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_20.html
## TL;DR
C... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_20.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-20"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | eff4ff5eb15be515351524c50d1995027456115619908f29b7c65f161d5fb676 | [] |
SPEECH-FLP-I-21 | EVT-FLP-I-21 | The Feynman Lectures on Physics Vol. I Ch. 21: The Harmonic Oscillator | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 21: The Harmonic Oscillator. | # The Feynman Lectures on Physics Vol. I Ch. 21: The Harmonic Oscillator
**Archive record:** FLP-I-21
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_21.html
## TL... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_21.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-21"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 611500c3aa1d4c1ef3983e7160090830665dc099ba503ea1182b3a442192c082 | [] |
SPEECH-FLP-I-22 | EVT-FLP-I-22 | The Feynman Lectures on Physics Vol. I Ch. 22: Algebra[Special messagefrom Ralph Leighton.] | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 22: Algebra[Special messagefrom Ralph Leighton.]: $\phantom{2}=10^{\biggl[\dfrac{1}{1024}\mbox{(256+32+16+4+0.254)}\biggr]}=10^{\biggl[\dfrac{308.254}{1024}\biggr]}$ | # The Feynman Lectures on Physics Vol. I Ch. 22: Algebra[Special messagefrom Ralph Leighton.]
**Archive record:** FLP-I-22
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_22.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-22"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 52a395b0e2062ea7240778c80c524dfab7e2e1934a744049e090037291093ad8 | [] |
SPEECH-FLP-I-23 | EVT-FLP-I-23 | The Feynman Lectures on Physics Vol. I Ch. 23: Resonance | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 23: Resonance: as for the force. Now a wonderful feature of an exponential function $x=\hat{x}e^{i\omega t}$ | # The Feynman Lectures on Physics Vol. I Ch. 23: Resonance
**Archive record:** FLP-I-23
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_23.html
## TL;DR
Caltech p... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_23.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-23"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 57bb8f371e5354b6d7242696b3e3a711b02429896841e44b82061aef714ea9f8 | [] |
SPEECH-FLP-I-24 | EVT-FLP-I-24 | The Feynman Lectures on Physics Vol. I Ch. 24: Transients | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 24: Transients: \frac{d^2x}{dt^2}\biggr)+\omega_0^2x\biggl(\ddt{x}{t}\biggr)\biggr]\notag\\[.5ex] | # The Feynman Lectures on Physics Vol. I Ch. 24: Transients
**Archive record:** FLP-I-24
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_24.html
## TL;DR
Caltech ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_24.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-24"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | d1718d66d78244dc2c83aee60eb8ca2541debd11ca82039c87105391aeb2adfc | [] |
SPEECH-FLP-I-25 | EVT-FLP-I-25 | The Feynman Lectures on Physics Vol. I Ch. 25: Linear Systems and Review | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 25: Linear Systems and Review. | # The Feynman Lectures on Physics Vol. I Ch. 25: Linear Systems and Review
**Archive record:** FLP-I-25
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_25.html
## ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_25.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-25"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | c8fe79701b172a19f7a7d7919c2055a495c6097b7245e6f883e570b007e6f088 | [] |
SPEECH-FLP-I-26 | EVT-FLP-I-26 | The Feynman Lectures on Physics Vol. I Ch. 26: Optics: The Principle of Least Time | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 26: Optics: The Principle of Least Time: This is the first of a number of chapters on the subject of _electromagnetic radiation_. Light, with which we see, is only one small part of a vast spectrum of the same kind of thing, ... | # The Feynman Lectures on Physics Vol. I Ch. 26: Optics: The Principle of Least Time
**Archive record:** FLP-I-26
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_26... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_26.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-26"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 43e95de52abbbe4d4e62855f7988b987baa9ac9d5447b3ab55488c3bac25e2b7 | [] |
SPEECH-FLP-I-27 | EVT-FLP-I-27 | The Feynman Lectures on Physics Vol. I Ch. 27: Geometrical Optics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 27: Geometrical Optics: difference $\Delta = s - d$ can be found in a number of ways. One way is this. We | # The Feynman Lectures on Physics Vol. I Ch. 27: Geometrical Optics
**Archive record:** FLP-I-27
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_27.html
## TL;DR
... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_27.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-27"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 17433b86a60f7423d4f94d584ed19a23c07b2a81e6f93aa467d756df96c1e840 | [] |
SPEECH-FLP-I-28 | EVT-FLP-I-28 | The Feynman Lectures on Physics Vol. I Ch. 28: Electromagnetic Radiation | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 28: Electromagnetic Radiation: 19th century occurred to J. C. Maxwell one day in the 1860s, when he combined the laws of electricity and | # The Feynman Lectures on Physics Vol. I Ch. 28: Electromagnetic Radiation
**Archive record:** FLP-I-28
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_28.html
## ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_28.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-28"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | e3e63dabe9d9e0b45d1c696f24c13b602d9bd5a6c1df5e756bf5a665e172e7d4 | [] |
SPEECH-FLP-I-29 | EVT-FLP-I-29 | The Feynman Lectures on Physics Vol. I Ch. 29: Interference | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 29: Interference: In this chapter we shall discuss the subject of the preceding chapter more mathematically. We have qualitatively demonstrated that there are maxima and minima in the radiation field from two sources, and our... | # The Feynman Lectures on Physics Vol. I Ch. 29: Interference
**Archive record:** FLP-I-29
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_29.html
## TL;DR
Caltec... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_29.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-29"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 1c31339f1044909c7bc31513428eaf7a4ec3e90a7e0ca5abb04db242bcba397e | [] |
SPEECH-FLP-I-30 | EVT-FLP-I-30 | The Feynman Lectures on Physics Vol. I Ch. 30: Diffraction | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 30: Diffraction. | # The Feynman Lectures on Physics Vol. I Ch. 30: Diffraction
**Archive record:** FLP-I-30
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_30.html
## TL;DR
Officia... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_30.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-30"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | fef0c68c97be440d911bae53e2488102717cd655a6e2297aa347047e496690b4 | [] |
SPEECH-FLP-I-31 | EVT-FLP-I-31 | The Feynman Lectures on Physics Vol. I Ch. 31: The Origin of the Refractive Index | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 31: The Origin of the Refractive Index: We have said before that light goes slower in water than in air, and slower, slightly, in air than in vacuum. This effect is described by the index of refraction$n$. Now we would like t... | # The Feynman Lectures on Physics Vol. I Ch. 31: The Origin of the Refractive Index
**Archive record:** FLP-I-31
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_31.... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_31.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-31"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 123f905cd3daa2e55807409bff8475a0943e3d5770fafef8ceeb721e1e4c1a26 | [] |
SPEECH-FLP-I-32 | EVT-FLP-I-32 | The Feynman Lectures on Physics Vol. I Ch. 32: Radiation Damping. Light Scattering | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 32: Radiation Damping. Light Scattering: (The photos for chapter 33, which includes the summary for this lecture, are missing from the Caltech Archives.) | # The Feynman Lectures on Physics Vol. I Ch. 32: Radiation Damping. Light Scattering
**Archive record:** FLP-I-32
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_32... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_32.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-32"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 8b9ecf499bf6d4033e77ccdffe5527da4c138322269b69d74b75e4adf07f653b | [] |
SPEECH-FLP-I-33 | EVT-FLP-I-33 | The Feynman Lectures on Physics Vol. I Ch. 33: Polarization | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 33: Polarization: incidence passes through Brewster’s angle. This attenuation is observed only if the plane of polarization | # The Feynman Lectures on Physics Vol. I Ch. 33: Polarization
**Archive record:** FLP-I-33
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_33.html
## TL;DR
Caltec... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_33.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-33"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | d461440a1e0a66e9a9711935bd6e6a2fc2b1d9eff2b8328418b8464f2f233a69 | [] |
SPEECH-FLP-I-34 | EVT-FLP-I-34 | The Feynman Lectures on Physics Vol. I Ch. 34: Relativistic Effects in Radiation | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 34: Relativistic Effects in Radiation: In the present chapter we shall describe a number of miscellaneous effects in connection with radiation, and then we shall be finished with the classical theory of light propagation. In ... | # The Feynman Lectures on Physics Vol. I Ch. 34: Relativistic Effects in Radiation
**Archive record:** FLP-I-34
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_34.h... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_34.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-34"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | b500ebab73315b47a4bdb99fdc21dcf222ab2db5580cb15341063f8a67be64f4 | [] |
SPEECH-FLP-I-35 | EVT-FLP-I-35 | The Feynman Lectures on Physics Vol. I Ch. 35: Color Vision | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 35: Color Vision. | # The Feynman Lectures on Physics Vol. I Ch. 35: Color Vision
**Archive record:** FLP-I-35
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_35.html
## TL;DR
Offici... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_35.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-35"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | a4daae8744046e4f2696f53f01112ee5bf9db67670feb8fc4748f652bf0dd9d6 | [] |
SPEECH-FLP-I-36 | EVT-FLP-I-36 | The Feynman Lectures on Physics Vol. I Ch. 36: Mechanisms of Seeing | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 36: Mechanisms of Seeing: The connections between the retina and the visual cortex are interesting. If a spot in the retina is excised or destroyed | # The Feynman Lectures on Physics Vol. I Ch. 36: Mechanisms of Seeing
**Archive record:** FLP-I-36
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_36.html
## TL;DR... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_36.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-36"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 0d2efd2fc88d612a043c7131cb746c38f86326a734344c524b339608fa55f6dc | [] |
SPEECH-FLP-I-37 | EVT-FLP-I-37 | The Feynman Lectures on Physics Vol. I Ch. 37: Quantum Behavior | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 37: Quantum Behavior: In the last few chapters we have treated the essential ideas necessary for an understanding of most of the important phenomena of light—or electromagnetic radiation in general. (We have left a few specia... | # The Feynman Lectures on Physics Vol. I Ch. 37: Quantum Behavior
**Archive record:** FLP-I-37
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_37.html
## TL;DR
Ca... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_37.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-37"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 1bbf282ae2aeeae148bc0ad4bbcfb000b90b68908b5ffbab32a2bf0a79df7ff5 | [] |
SPEECH-FLP-I-38 | EVT-FLP-I-38 | The Feynman Lectures on Physics Vol. I Ch. 38: The Relation of Wave and Particle Viewpoints | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 38: The Relation of Wave and Particle Viewpoints. | # The Feynman Lectures on Physics Vol. I Ch. 38: The Relation of Wave and Particle Viewpoints
**Archive record:** FLP-I-38
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_38.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-38"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 453687222c1c218fd86892363b4f4585d53b8b2c3de12973fc29d3f3ec1f951b | [] |
SPEECH-FLP-I-39 | EVT-FLP-I-39 | The Feynman Lectures on Physics Vol. I Ch. 39: The Kinetic Theory of Gases | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 39: The Kinetic Theory of Gases. | # The Feynman Lectures on Physics Vol. I Ch. 39: The Kinetic Theory of Gases
**Archive record:** FLP-I-39
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_39.html
#... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_39.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-39"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 19388b95d2c9c19dfdbc974cf9869e3c03580226c36bac54aaf006b4c2520721 | [] |
SPEECH-FLP-I-40 | EVT-FLP-I-40 | The Feynman Lectures on Physics Vol. I Ch. 40: The Principles of Statistical Mechanics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 40: The Principles of Statistical Mechanics: We have discussed some of the properties of large numbers of intercolliding atoms. The subject is called kinetic theory, a description of matter from the point of view of collision... | # The Feynman Lectures on Physics Vol. I Ch. 40: The Principles of Statistical Mechanics
**Archive record:** FLP-I-40
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_40.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-40"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 0f2f22a3e6decdc5a4f0ca357af892d29abf0d09b0aa9a4dd86d7ada334a7aff | [] |
SPEECH-FLP-I-41 | EVT-FLP-I-41 | The Feynman Lectures on Physics Vol. I Ch. 41: The Brownian Movement | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 41: The Brownian Movement: This is the famous cutoff factor that Jeans was looking for, and if we use it instead of $kT$ | # The Feynman Lectures on Physics Vol. I Ch. 41: The Brownian Movement
**Archive record:** FLP-I-41
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_41.html
## TL;D... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_41.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-41"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | fa3118f345e89fd9eb648229e65bcd31edf0a8572efc6e4cf261ade972d97d90 | [] |
SPEECH-FLP-I-42 | EVT-FLP-I-42 | The Feynman Lectures on Physics Vol. I Ch. 42: Applications of Kinetic Theory | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 42: Applications of Kinetic Theory. | # The Feynman Lectures on Physics Vol. I Ch. 42: Applications of Kinetic Theory
**Archive record:** FLP-I-42
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_42.html... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_42.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-42"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 9766da6d6d16dcc5a3a1061c52890f49f7252c181a4102b9d2d7ff5e561e5f7f | [] |
SPEECH-FLP-I-43 | EVT-FLP-I-43 | The Feynman Lectures on Physics Vol. I Ch. 43: Diffusion | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 43: Diffusion. | # The Feynman Lectures on Physics Vol. I Ch. 43: Diffusion
**Archive record:** FLP-I-43
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_43.html
## TL;DR
Official ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_43.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-43"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 4b347f194052892cac71677b643d7030712a8c5cdc7fcf0c41d14703f3a885a8 | [] |
SPEECH-FLP-I-44 | EVT-FLP-I-44 | The Feynman Lectures on Physics Vol. I Ch. 44: The Laws of Thermodynamics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 44: The Laws of Thermodynamics: temperature $T_1$ and delivers it at the temperature $T_2$ can do more work than a | # The Feynman Lectures on Physics Vol. I Ch. 44: The Laws of Thermodynamics
**Archive record:** FLP-I-44
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_44.html
##... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_44.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-44"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 555691b350a26fa6960d6469e71b5e02c5b2d1d0ed5b8bdca50e6dd6991b5c7d | [] |
SPEECH-FLP-I-45 | EVT-FLP-I-45 | The Feynman Lectures on Physics Vol. I Ch. 45: Illustrations of Thermodynamics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 45: Illustrations of Thermodynamics: \Delta f &=\phantom{+}f(x + \Delta x, y + \Delta y) &-& \;\; f(x,y)&&\notag\\[2.5ex] | # The Feynman Lectures on Physics Vol. I Ch. 45: Illustrations of Thermodynamics
**Archive record:** FLP-I-45
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_45.htm... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_45.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-45"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | d4a65b285aa4ebf1da78415e901faeadc6c19bc0253036fe41d74cdbcda24039 | [] |
SPEECH-FLP-I-46 | EVT-FLP-I-46 | The Feynman Lectures on Physics Vol. I Ch. 46: Ratchet and pawl1 | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 46: Ratchet and pawl1: from vane. $~\therefore\text{ Rate} = \dfrac{1}{\tau}\,e^{-(L\theta +\epsilon)/kT_1}$ | # The Feynman Lectures on Physics Vol. I Ch. 46: Ratchet and pawl1
**Archive record:** FLP-I-46
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_46.html
## TL;DR
C... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_46.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-46"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 051bcf29cf76c1a49cba64ad63bbad4da93aab8a32085dfe21785f47aca9fb3a | [] |
SPEECH-FLP-I-47 | EVT-FLP-I-47 | The Feynman Lectures on Physics Vol. I Ch. 47: Sound. The wave equation | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 47: Sound. The wave equation: consequences of Maxwell’s equations. The equations of electrodynamics will lead to the wave | # The Feynman Lectures on Physics Vol. I Ch. 47: Sound. The wave equation
**Archive record:** FLP-I-47
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_47.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_47.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-47"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | cadc3831e0e6f9c9b0ed3f3db7c3be6e802fe1a6889116cae6dc1933b561c658 | [] |
SPEECH-FLP-I-48 | EVT-FLP-I-48 | The Feynman Lectures on Physics Vol. I Ch. 48: Beats | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 48: Beats: $180^\circ$ relative position the resultant gets particularly weak, and so on. As | # The Feynman Lectures on Physics Vol. I Ch. 48: Beats
**Archive record:** FLP-I-48
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_48.html
## TL;DR
Caltech physi... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_48.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-48"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 9e0510d85f59f99b6ebdaf96ace9de6c4d45150e995e7be53db5a61605fc2130 | [] |
SPEECH-FLP-I-49 | EVT-FLP-I-49 | The Feynman Lectures on Physics Vol. I Ch. 49: Modes | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. I Ch. 49: Modes. | # The Feynman Lectures on Physics Vol. I Ch. 49: Modes
**Archive record:** FLP-I-49
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_49.html
## TL;DR
Official Calt... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_49.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-49"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 5d49ecadfea3c17171874e534f6b88de305ad869d12a2a2ac0566c40b8ec0d2a | [] |
SPEECH-FLP-I-50 | EVT-FLP-I-50 | The Feynman Lectures on Physics Vol. I Ch. 50: Harmonics | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 50: Harmonics: terms, such as $a_5\cos5\omega t\cdot a_7\cos7\omega t$ and $a_5\cos5\omega t\cdot b_7\sin7\omega t$. | # The Feynman Lectures on Physics Vol. I Ch. 50: Harmonics
**Archive record:** FLP-I-50
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_50.html
## TL;DR
Caltech p... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_50.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-50"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 9baeefa2a16eb2188478e871129631b08b8fd9e0e7e6c1cfaebc12bb1529f067 | [] |
SPEECH-FLP-I-51 | EVT-FLP-I-51 | The Feynman Lectures on Physics Vol. I Ch. 51: Waves | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 51: Waves: crystalline, then a shear wave polarized in any direction will propagate at a characteristic | # The Feynman Lectures on Physics Vol. I Ch. 51: Waves
**Archive record:** FLP-I-51
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_51.html
## TL;DR
Caltech physi... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_51.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-51"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 23bd1d7b08b86eb2f7ce2896b85706bc5ffa01ad75890ae28b35f1def9ae1e40 | [] |
SPEECH-FLP-I-52 | EVT-FLP-I-52 | The Feynman Lectures on Physics Vol. I Ch. 52: Symmetry in Physical Laws | 01.10.1961 | 1,961 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. I Ch. 52: Symmetry in Physical Laws: and we have already noted that Weyl gave a good definition, the substance of which is that a | # The Feynman Lectures on Physics Vol. I Ch. 52: Symmetry in Physical Laws
**Archive record:** FLP-I-52
**Date:** 01.10.1961
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I_52.html
## ... | official_transcript | high | https://www.feynmanlectures.caltech.edu/I_52.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-I-52"
] | null | From Volume I: Mainly Mechanics, Radiation, and Heat (1961-1962) | public_domain_gov | 49741a070ebe695fe107dc37be3b3373b247c54631ea8ffa5f05eaebaa7ccd34 | [] |
SPEECH-FLP-II-01 | EVT-FLP-II-01 | The Feynman Lectures on Physics Vol. II Ch. 1: Electromagnetism | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 1: Electromagnetism: relationship is called Coulomb’s law. But it is not precisely true when charges are moving—the | # The Feynman Lectures on Physics Vol. II Ch. 1: Electromagnetism
**Archive record:** FLP-II-01
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_01.html
## TL;DR
... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_01.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-01"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 39805bdb8cb6e32a5e138595aad61b73840a2fd01551f0fdb4e70040d6dcb0cc | [] |
SPEECH-FLP-II-02 | EVT-FLP-II-02 | The Feynman Lectures on Physics Vol. II Ch. 2: Differential Calculus of Vector Fields | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 2: Differential Calculus of Vector Fields. | # The Feynman Lectures on Physics Vol. II Ch. 2: Differential Calculus of Vector Fields
**Archive record:** FLP-II-02
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_02.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-02"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 823e2ef69446c4a2eaeb2e36e7182414c4a4c71a0af1013a256c39cf6f153339 | [] |
SPEECH-FLP-II-03 | EVT-FLP-II-03 | The Feynman Lectures on Physics Vol. II Ch. 3: Vector Integral Calculus | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 3: Vector Integral Calculus: where, of course, $(\FLPgrad{\psi})_1$ means the gradient evaluated at the segment $\Delta\FLPs_1$, and $(\FLPgrad{\psi})_2$, the gradient evaluated at $\Delta\FLPs_2$. If we add Eqs. ( | # The Feynman Lectures on Physics Vol. II Ch. 3: Vector Integral Calculus
**Archive record:** FLP-II-03
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_03.html
##... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_03.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-03"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 18d5c5198d37e5c35eec75783885c49ed9fcb826f1e4c3da496f8961f25d747f | [] |
SPEECH-FLP-II-04 | EVT-FLP-II-04 | The Feynman Lectures on Physics Vol. II Ch. 4: Electrostatics | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 4: Electrostatics: circumstances, all of the terms in the Maxwell equations which are time derivatives | # The Feynman Lectures on Physics Vol. II Ch. 4: Electrostatics
**Archive record:** FLP-II-04
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_04.html
## TL;DR
Ca... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_04.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-04"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | a6dbbee043eca86b5221a3c06eb85926e3411eef89c607ea61d72927feb063ce | [] |
SPEECH-FLP-II-05 | EVT-FLP-II-05 | The Feynman Lectures on Physics Vol. II Ch. 5: Application of Gauss’ Law | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 5: Application of Gauss’ Law: The accuracy of the Lamb-Retherford measurement was possible again because of a physical “accident.” | # The Feynman Lectures on Physics Vol. II Ch. 5: Application of Gauss’ Law
**Archive record:** FLP-II-05
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_05.html
#... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_05.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-05"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 419adf6160063442003aedc0d8b44b3c7e375e40da5b32205747a2beff3d0f77 | [] |
SPEECH-FLP-II-06 | EVT-FLP-II-06 | The Feynman Lectures on Physics Vol. II Ch. 6: The Electric Field in Various Circumstances | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 6: The Electric Field in Various Circumstances: Review:Chapter[23](https://www.feynmanlectures.caltech.edu/I_23.html), Vol.I, _Resonance_ | # The Feynman Lectures on Physics Vol. II Ch. 6: The Electric Field in Various Circumstances
**Archive record:** FLP-II-06
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_06.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-06"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 5bf036030447c223d5607e70703320ab3612ed06792e5b63e7ce1dd5a6713f22 | [] |
SPEECH-FLP-II-07 | EVT-FLP-II-07 | The Feynman Lectures on Physics Vol. II Ch. 7: The Electric Field in Various Circumstances (Continued) | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 7: The Electric Field in Various Circumstances (Continued): This chapter is a continuation of our consideration of the characteristics of electric fields in various particular situations. We shall first describe some of the ... | # The Feynman Lectures on Physics Vol. II Ch. 7: The Electric Field in Various Circumstances (Continued)
**Archive record:** FLP-II-07
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlect... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_07.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-07"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 7bd38bd63de92f6b7f8c66dce858aa3ccd1ca3fe9be1d1cd32d58fb8e5233466 | [] |
SPEECH-FLP-II-08 | EVT-FLP-II-08 | The Feynman Lectures on Physics Vol. II Ch. 8: Electrostatic Energy | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 8: Electrostatic Energy: Review Chapter[4](https://www.feynmanlectures.caltech.edu/I_04.html), Vol.I, _Conservation of Energy_ Chapters[13](https://www.feynmanlectures.caltech.edu/I_13.html), and [14](https://www.feynmanlect... | # The Feynman Lectures on Physics Vol. II Ch. 8: Electrostatic Energy
**Archive record:** FLP-II-08
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_08.html
## TL;... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_08.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-08"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | e8b586fd20ab68ad45df1c7eb756e8422821ce333ba7e002249cb291a234d190 | [] |
SPEECH-FLP-II-09 | EVT-FLP-II-09 | The Feynman Lectures on Physics Vol. II Ch. 9: Electricity in the Atmosphere | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 9: Electricity in the Atmosphere: The mechanism that generates atmospheric electric field. [Photo by William L. Widmayer.] | # The Feynman Lectures on Physics Vol. II Ch. 9: Electricity in the Atmosphere
**Archive record:** FLP-II-09
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_09.htm... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_09.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-09"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 8f091bec69e822f4ef861ad93d8d14d395fae3d68087ea163a787fcaa2de9f9a | [] |
SPEECH-FLP-II-10 | EVT-FLP-II-10 | The Feynman Lectures on Physics Vol. II Ch. 10: Dielectrics | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 10: Dielectrics. | # The Feynman Lectures on Physics Vol. II Ch. 10: Dielectrics
**Archive record:** FLP-II-10
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_10.html
## TL;DR
Offi... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_10.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-10"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | a814f1a09c03567e7b000f186809e7e0dd0c4bb67956a236a0c58893aec19803 | [] |
SPEECH-FLP-II-11 | EVT-FLP-II-11 | The Feynman Lectures on Physics Vol. II Ch. 11: Inside Dielectrics | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 11: Inside Dielectrics: Computation of the dielectric constants of liquids from the dielectric constant of the gas. | # The Feynman Lectures on Physics Vol. II Ch. 11: Inside Dielectrics
**Archive record:** FLP-II-11
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_11.html
## TL;D... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_11.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-11"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 1f40aaf62de876df6f753b6b407e7bd5219d4d98e5a3d88a8c55b3db5e41b5b3 | [] |
SPEECH-FLP-II-12 | EVT-FLP-II-12 | The Feynman Lectures on Physics Vol. II Ch. 12: Electrostatic Analogs | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 12: Electrostatic Analogs: The total amount of information which has been acquired about the physical world since the beginning of scientific progress is enormous, and it seems almost impossible that any one person could kno... | # The Feynman Lectures on Physics Vol. II Ch. 12: Electrostatic Analogs
**Archive record:** FLP-II-12
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_12.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_12.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-12"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | bcaa73f7a361654bcecbbe6826e7815f2823d61f678ded6294fb458613d1c89e | [] |
SPEECH-FLP-II-13 | EVT-FLP-II-13 | The Feynman Lectures on Physics Vol. II Ch. 13: Magnetostatics | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 13: Magnetostatics. | # The Feynman Lectures on Physics Vol. II Ch. 13: Magnetostatics
**Archive record:** FLP-II-13
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_13.html
## TL;DR
O... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_13.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-13"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | fef8581e467a9d7509aa84c0ef33ca953bbab60fce3bc87de058f4e79c03ed89 | [] |
SPEECH-FLP-II-14 | EVT-FLP-II-14 | The Feynman Lectures on Physics Vol. II Ch. 14: The Magnetic Field in Various Situations | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 14: The Magnetic Field in Various Situations: In this chapter we continue our discussion of magnetic fields associated with steady currents—the subject of magnetostatics. The magnetic field is related to electric currents by... | # The Feynman Lectures on Physics Vol. II Ch. 14: The Magnetic Field in Various Situations
**Archive record:** FLP-II-14
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.e... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_14.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-14"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 22f69e76cacee65d7595d0dda6dd75ad3b24e3e4b7a0cb471a58b91caf87e5b7 | [] |
SPEECH-FLP-II-15 | EVT-FLP-II-15 | The Feynman Lectures on Physics Vol. II Ch. 15: The Vector Potential | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 15: The Vector Potential: as we will see. The same kind of relationship holds for the torque of an electric dipole | # The Feynman Lectures on Physics Vol. II Ch. 15: The Vector Potential
**Archive record:** FLP-II-15
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_15.html
## TL... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_15.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-15"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | d9d2e1d34ccf4cef6ee9aedecec279f3ce18b6805417e92183f504b6aeb13938 | [] |
SPEECH-FLP-II-16 | EVT-FLP-II-16 | The Feynman Lectures on Physics Vol. II Ch. 16: Induced Currents | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 16: Induced Currents: They strung a wire all the way across their city. Mr. Gauss, at one end, connected the wires to a battery | # The Feynman Lectures on Physics Vol. II Ch. 16: Induced Currents
**Archive record:** FLP-II-16
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_16.html
## TL;DR
... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_16.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-16"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 3e22c8eb1701336a9ac94962f10e600f124b67c21a75e5692d4c41ef42d946c5 | [] |
SPEECH-FLP-II-17 | EVT-FLP-II-17 | The Feynman Lectures on Physics Vol. II Ch. 17: The Laws of Induction | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 17: The Laws of Induction: written in differential form by Maxwell, as one of his equations. Let’s see how this equation gives | # The Feynman Lectures on Physics Vol. II Ch. 17: The Laws of Induction
**Archive record:** FLP-II-17
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_17.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_17.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-17"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | de43069f7a4cbbb71f02ab8c5b45242d4ab78d688a426dbd4bea864005df639b | [] |
SPEECH-FLP-II-18 | EVT-FLP-II-18 | The Feynman Lectures on Physics Vol. II Ch. 18: The Maxwell Equations | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 18: The Maxwell Equations: In this chapter we come back to the complete set of the four Maxwell equations that we took as our starting point in Chapter. Until now, we have been studying Maxwell’s equations in bits and pieces... | # The Feynman Lectures on Physics Vol. II Ch. 18: The Maxwell Equations
**Archive record:** FLP-II-18
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_18.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_18.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-18"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 2cbc2619cb9f774e4e62d9d42e98141ee5c89fff319ba8385f69433e7b38d494 | [] |
SPEECH-FLP-II-19 | EVT-FLP-II-19 | The Feynman Lectures on Physics Vol. II Ch. 19: The Principle of Least Action | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 19: The Principle of Least Action: problem of the calculus of variations—a different kind of calculus than you’re used to. | # The Feynman Lectures on Physics Vol. II Ch. 19: The Principle of Least Action
**Archive record:** FLP-II-19
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_19.ht... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_19.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-19"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 9fee3f22bdca0fb2b01659b25bc790af9e62e40d241b63d975518a4eb14388b8 | [] |
SPEECH-FLP-II-20 | EVT-FLP-II-20 | The Feynman Lectures on Physics Vol. II Ch. 20: Solutions of Maxwell’s Equations in Free Space | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 20: Solutions of Maxwell’s Equations in Free Space: Maxwell, Ampère, Faraday, and others tried to understand electromagnetism this way. (Sometimes they | # The Feynman Lectures on Physics Vol. II Ch. 20: Solutions of Maxwell’s Equations in Free Space
**Archive record:** FLP-II-20
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.cal... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_20.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-20"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 787f9cf03e10165573984f7fbb006e8c0544007a8f07d7c6b6afbae392bce1f7 | [] |
SPEECH-FLP-II-21 | EVT-FLP-II-21 | The Feynman Lectures on Physics Vol. II Ch. 21: Solutions of Maxwell’s Equations with Currents and Charges | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 21: Solutions of Maxwell’s Equations with Currents and Charges: The formula was first published by Oliver Heaviside in 1902. It was independently discovered | # The Feynman Lectures on Physics Vol. II Ch. 21: Solutions of Maxwell’s Equations with Currents and Charges
**Archive record:** FLP-II-21
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynman... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_21.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-21"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | ca881a3b98e0aadada957826a24e44cf63d28e3115461a899867d9db5f08f86f | [] |
SPEECH-FLP-II-22 | EVT-FLP-II-22 | The Feynman Lectures on Physics Vol. II Ch. 22: AC Circuits | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 22: AC Circuits: Review:Chapter[22](https://www.feynmanlectures.caltech.edu/I_22.html), Vol.I, _Algebra_ Chapter[23](https://www.feynmanlectures.caltech.edu/I_23.html), Vol.I, _Resonance_ Chapter[25](https://www.feynmanlectu... | # The Feynman Lectures on Physics Vol. II Ch. 22: AC Circuits
**Archive record:** FLP-II-22
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_22.html
## TL;DR
Calt... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_22.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-22"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 5b3b4330cd1c080b920be9c829528dd4281ea97bf9300d428729a18b9de1a7a4 | [] |
SPEECH-FLP-II-23 | EVT-FLP-II-23 | The Feynman Lectures on Physics Vol. II Ch. 23: Cavity Resonators | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 23: Cavity Resonators: field. One of Maxwell’s equations says that when there is a varying electric field, as there is | # The Feynman Lectures on Physics Vol. II Ch. 23: Cavity Resonators
**Archive record:** FLP-II-23
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_23.html
## TL;DR... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_23.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-23"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | c74473c329be50526794a19549258a50ff28e603ce53338c4a161e80a6034c79 | [] |
SPEECH-FLP-II-24 | EVT-FLP-II-24 | The Feynman Lectures on Physics Vol. II Ch. 24: Waveguides | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 24: Waveguides. | # The Feynman Lectures on Physics Vol. II Ch. 24: Waveguides
**Archive record:** FLP-II-24
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_24.html
## TL;DR
Offic... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_24.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-24"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 90f1b69e0df754022fd5f723444a2228cae1c0aa354a53b50f9fef72b1fe8f73 | [] |
SPEECH-FLP-II-25 | EVT-FLP-II-25 | The Feynman Lectures on Physics Vol. II Ch. 25: Electrodynamics in Relativistic Notation | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 25: Electrodynamics in Relativistic Notation: (The photos for chapter 25, which includes the summary for this lecture, are missing from the Caltech Archives.) | # The Feynman Lectures on Physics Vol. II Ch. 25: Electrodynamics in Relativistic Notation
**Archive record:** FLP-II-25
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.e... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_25.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-25"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 931d029df6db15a6470e7cd81ccdcd08874abe1ee5a192046413bd23c5f34aca | [] |
SPEECH-FLP-II-26 | EVT-FLP-II-26 | The Feynman Lectures on Physics Vol. II Ch. 26: Lorentz Transformations of the Fields | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 26: Lorentz Transformations of the Fields: The Lorentz transformation of the electric and magnetic fields (Note: $\boldsymbol{c}\boldsymbol{=}\boldsymbol{1}$) | # The Feynman Lectures on Physics Vol. II Ch. 26: Lorentz Transformations of the Fields
**Archive record:** FLP-II-26
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_26.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-26"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 4ba3dd66fc0485ddf3c7ca0560e548c5993acd13fad1ef1f773bed99b0845395 | [] |
SPEECH-FLP-II-27 | EVT-FLP-II-27 | The Feynman Lectures on Physics Vol. II Ch. 27: Field Energy and Field Momentum | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 27: Field Energy and Field Momentum: c^2\FLPE\times\FLPB$, is called “Poynting’s vector,” after its discoverer. It tells us the | # The Feynman Lectures on Physics Vol. II Ch. 27: Field Energy and Field Momentum
**Archive record:** FLP-II-27
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_27.... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_27.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-27"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 670065db2f5e63c46cc6ac7fe9c711d339df5ee5a22d379afcda7deac3177766 | [] |
SPEECH-FLP-II-28 | EVT-FLP-II-28 | The Feynman Lectures on Physics Vol. II Ch. 28: Electromagnetic Mass | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 28: Electromagnetic Mass: In bringing together relativity and Maxwell’s equations, we have finished our main work on the theory of electromagnetism. There are, of course, some details we have skipped over and one large area ... | # The Feynman Lectures on Physics Vol. II Ch. 28: Electromagnetic Mass
**Archive record:** FLP-II-28
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_28.html
## TL... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_28.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-28"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 05d3f3241552b222b5596629ea03e644614e1f247193944f8260151ce8e89695 | [] |
SPEECH-FLP-II-29 | EVT-FLP-II-29 | The Feynman Lectures on Physics Vol. II Ch. 29: The Motion of Charges in Electric and Magnetic Fields | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 29: The Motion of Charges in Electric and Magnetic Fields. | # The Feynman Lectures on Physics Vol. II Ch. 29: The Motion of Charges in Electric and Magnetic Fields
**Archive record:** FLP-II-29
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectu... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_29.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-29"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 73c8e30746cf2605577aef20adbfc4c36e32782c9af0a33cc62e7bac84487a4f | [] |
SPEECH-FLP-II-30 | EVT-FLP-II-30 | The Feynman Lectures on Physics Vol. II Ch. 30: The Internal Geometry of Crystals | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 30: The Internal Geometry of Crystals: Series of fault lines between two areas of parallel orientation. Diameter $0\Rdot30$ mm. | # The Feynman Lectures on Physics Vol. II Ch. 30: The Internal Geometry of Crystals
**Archive record:** FLP-II-30
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_3... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_30.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-30"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 612bf815df361b8903b761c4ce64b7d147b710f6c8d9b13c318476e6bcb90c30 | [] |
SPEECH-FLP-II-31 | EVT-FLP-II-31 | The Feynman Lectures on Physics Vol. II Ch. 31: Tensors | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 31: Tensors. | # The Feynman Lectures on Physics Vol. II Ch. 31: Tensors
**Archive record:** FLP-II-31
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_31.html
## TL;DR
Official... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_31.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-31"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | e7f37b6a9b1bda833b4eb594c3271f35b938a7c82055b3f3c6ebc2cfce786bac | [] |
SPEECH-FLP-II-32 | EVT-FLP-II-32 | The Feynman Lectures on Physics Vol. II Ch. 32: Refractive Index of Dense Materials | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 32: Refractive Index of Dense Materials: has, in general, contributions from bound atomic currents. We can therefore write | # The Feynman Lectures on Physics Vol. II Ch. 32: Refractive Index of Dense Materials
**Archive record:** FLP-II-32
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_32.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-32"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 45b3e43f749f5a677513794ac410c11186db34d80aa867a9f7286e7096791313 | [] |
SPEECH-FLP-II-33 | EVT-FLP-II-33 | The Feynman Lectures on Physics Vol. II Ch. 33: Reflection from Surfaces | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 33: Reflection from Surfaces: start with the simpler case of a birefringent crystal—like calcite—for which two of the polarizabilities are | # The Feynman Lectures on Physics Vol. II Ch. 33: Reflection from Surfaces
**Archive record:** FLP-II-33
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_33.html
#... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_33.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-33"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 1cd6a8d4fed67170b21797e02a382d3161c42b975e6ef43d457084d824d1f105 | [] |
SPEECH-FLP-II-34 | EVT-FLP-II-34 | The Feynman Lectures on Physics Vol. II Ch. 34: The Magnetism of Matter | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 34: The Magnetism of Matter: Review:Section[15-1](https://www.feynmanlectures.caltech.edu/II_15.html#Ch15-S1), Vol.II, “The forces on a current loop; energy of a dipole.” | # The Feynman Lectures on Physics Vol. II Ch. 34: The Magnetism of Matter
**Archive record:** FLP-II-34
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_34.html
##... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_34.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-34"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | b520fbc0657bba3f9d6e6952c60ba543253ad1ace37ca5b1868955de877be64c | [] |
SPEECH-FLP-II-35 | EVT-FLP-II-35 | The Feynman Lectures on Physics Vol. II Ch. 35: Paramagnetism and Magnetic Resonance | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 35: Paramagnetism and Magnetic Resonance: Review:Chapter[11](https://www.feynmanlectures.caltech.edu/II_11.html), _Inside Dielectrics_ | # The Feynman Lectures on Physics Vol. II Ch. 35: Paramagnetism and Magnetic Resonance
**Archive record:** FLP-II-35
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/I... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_35.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-35"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | e452aef2e90c09ab9b0e7624f4f41008f465f29fc44d93180d410444d46039bf | [] |
SPEECH-FLP-II-36 | EVT-FLP-II-36 | The Feynman Lectures on Physics Vol. II Ch. 36: Ferromagnetism | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 36: Ferromagnetism: circulating currents everywhere inside the material. Suppose we try to imagine what | # The Feynman Lectures on Physics Vol. II Ch. 36: Ferromagnetism
**Archive record:** FLP-II-36
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_36.html
## TL;DR
C... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_36.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-36"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 448c201a204e41d20fbeef3f1dbdf313dfb361ed2cb9434b302cc1df8bd9ff41 | [] |
SPEECH-FLP-II-37 | EVT-FLP-II-37 | The Feynman Lectures on Physics Vol. II Ch. 37: Magnetic Materials | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 37: Magnetic Materials. | # The Feynman Lectures on Physics Vol. II Ch. 37: Magnetic Materials
**Archive record:** FLP-II-37
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_37.html
## TL;D... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_37.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-37"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | e701f9dff226fc1954deb4208ce09af843b69293c16b8e58e2d0f4aff6abd988 | [] |
SPEECH-FLP-II-38 | EVT-FLP-II-38 | The Feynman Lectures on Physics Vol. II Ch. 38: Elasticity | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 38: Elasticity: the material will suddenly bend a large amount—that is, for forces above the critical | # The Feynman Lectures on Physics Vol. II Ch. 38: Elasticity
**Archive record:** FLP-II-38
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_38.html
## TL;DR
Calte... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_38.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-38"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | b97f6358697ac3f8f1e3cbeb579b93b4a07cc815a901f4a93cc928e2fcb5b04f | [] |
SPEECH-FLP-II-39 | EVT-FLP-II-39 | The Feynman Lectures on Physics Vol. II Ch. 39: Elastic Materials | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 39: Elastic Materials: the strain is applied. A speck that was at the point $P$ located at $\FLPr=(x,y,z)$ moves to a | # The Feynman Lectures on Physics Vol. II Ch. 39: Elastic Materials
**Archive record:** FLP-II-39
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_39.html
## TL;DR... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_39.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-39"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 42ef5bcb65a22783339d33f9051525ee2f6656cfb39a543a9ec0fef0c6bb517e | [] |
SPEECH-FLP-II-40 | EVT-FLP-II-40 | The Feynman Lectures on Physics Vol. II Ch. 40: The Flow of Dry Water | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. II Ch. 40: The Flow of Dry Water. | # The Feynman Lectures on Physics Vol. II Ch. 40: The Flow of Dry Water
**Archive record:** FLP-II-40
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_40.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_40.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-40"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 274a1f1ec90a22ed2166317d753be4da032fd6f2bb4724ba6313edf9c6bf5cf8 | [] |
SPEECH-FLP-II-41 | EVT-FLP-II-41 | The Feynman Lectures on Physics Vol. II Ch. 41: The Flow of Wet Water | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 41: The Flow of Wet Water: S_{xy}&=\eta\biggl[\ddp{}{x}\,(x\omega)-\ddp{}{y}\,(y\omega)\biggl]\notag\\[1.25ex] | # The Feynman Lectures on Physics Vol. II Ch. 41: The Flow of Wet Water
**Archive record:** FLP-II-41
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_41.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_41.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-41"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | 9eb6d33d167679b41cbede919b1b4982efaa2168a30b9f261039dffc45af7581 | [] |
SPEECH-FLP-II-42 | EVT-FLP-II-42 | The Feynman Lectures on Physics Vol. II Ch. 42: Curved Space | 01.10.1962 | 1,962 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. II Ch. 42: Curved Space: Now suppose that our bugs had each had their own Euclid who had told them what geometry “should” be like, and | # The Feynman Lectures on Physics Vol. II Ch. 42: Curved Space
**Archive record:** FLP-II-42
**Date:** 01.10.1962
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/II_42.html
## TL;DR
Cal... | official_transcript | high | https://www.feynmanlectures.caltech.edu/II_42.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-II-42"
] | null | From Volume II: Mainly Electromagnetism and Matter (1962-1963) | public_domain_gov | ffda53584242bc4ebec8ce5785c3f3dea638fbaa47f3ba45acc095f926dbcc2e | [] |
SPEECH-FLP-III-01 | EVT-FLP-III-01 | The Feynman Lectures on Physics Vol. III Ch. 1: Quantum Behavior | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. III Ch. 1: Quantum Behavior: probability, the probability that an electron will arrive at the detector by any route? We already have that information. We just pretend that we never looked at the light flashes, and we lump together ... | # The Feynman Lectures on Physics Vol. III Ch. 1: Quantum Behavior
**Archive record:** FLP-III-01
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/III_01.html
## TL;D... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_01.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-01"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | 432d113e641c3ca3dd37c23bcf8135d06074ecf491814e13a7dd263dcb79dd82 | [] |
SPEECH-FLP-III-02 | EVT-FLP-III-02 | The Feynman Lectures on Physics Vol. III Ch. 2: The Relation of Wave and Particle Viewpoints | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. III Ch. 2: The Relation of Wave and Particle Viewpoints: Note:This chapter is almost exactly the same as Chapter [38](https://www.feynmanlectures.caltech.edu/I_38.html) of Volume I. | # The Feynman Lectures on Physics Vol. III Ch. 2: The Relation of Wave and Particle Viewpoints
**Archive record:** FLP-III-02
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.calt... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_02.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-02"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | ee27b490ddd13ebc74c315949ec1fcc25f0a7f2408c87e219ff83cf51f369973 | [] |
SPEECH-FLP-III-03 | EVT-FLP-III-03 | The Feynman Lectures on Physics Vol. III Ch. 3: Probability Amplitudes | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. III Ch. 3: Probability Amplitudes: \braket{\text{neutron at $C$}}{\text{neutron from $S$}}_{\text{via $i$}}\notag\\[.5ex] | # The Feynman Lectures on Physics Vol. III Ch. 3: Probability Amplitudes
**Archive record:** FLP-III-03
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/III_03.html
#... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_03.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-03"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | 159e4738a2b56d200785c59352dee23aad0c02d81347a09e9f772c62a988f312 | [] |
SPEECH-FLP-III-04 | EVT-FLP-III-04 | The Feynman Lectures on Physics Vol. III Ch. 4: Identical Particles | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Official Caltech Physics Lecture by Richard P. Feynman on The Feynman Lectures on Physics Vol. III Ch. 4: Identical Particles. | # The Feynman Lectures on Physics Vol. III Ch. 4: Identical Particles
**Archive record:** FLP-III-04
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/III_04.html
## T... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_04.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-04"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | b482dc73f97d88ea8e4f87c10aca1b01e771ebd38110ea1b84947f1387e60677 | [] |
SPEECH-FLP-III-05 | EVT-FLP-III-05 | The Feynman Lectures on Physics Vol. III Ch. 5: Spin One | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. III Ch. 5: Spin One: \APPARAT{C} \kern{-10pt} \raise{7pt}{=} \APPARAT{A} \kern{-12pt} \raise{7pt}{\cdot} \APPARAT{B} \!\!\!\!\cdotp | # The Feynman Lectures on Physics Vol. III Ch. 5: Spin One
**Archive record:** FLP-III-05
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/III_05.html
## TL;DR
Calte... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_05.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-05"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | 4b984d466cce7f5a4306a6f1873b96cb37a37a7d8919a2e20a5d365d14c75916 | [] |
SPEECH-FLP-III-06 | EVT-FLP-III-06 | The Feynman Lectures on Physics Vol. III Ch. 6: Spin One-Half1 | 01.10.1963 | 1,963 | Pasadena, California | Caltech Bridge Laboratory | caltech_golden_era | physics_lecture | Richard Phillips Feynman | Caltech physics lecture by Richard Feynman covering The Feynman Lectures on Physics Vol. III Ch. 6: Spin One-Half1: symmetry, we would now expect only one-half of the particles to go into the $(+)$ beam of $U$.) | # The Feynman Lectures on Physics Vol. III Ch. 6: Spin One-Half1
**Archive record:** FLP-III-06
**Date:** 01.10.1963
**Location:** Pasadena, California
**Venue:** 201 East Bridge Laboratory, California Institute of Technology (Caltech)
**Official source:** https://www.feynmanlectures.caltech.edu/III_06.html
## TL;DR
... | official_transcript | high | https://www.feynmanlectures.caltech.edu/III_06.html | academic_lecture | caltech.edu | The Feynman Lectures on Physics (Caltech Open Access Edition) | [
"SRC-FLP-III-06"
] | null | From Volume III: Quantum Mechanics (1963-1964) | public_domain_gov | 40707868bea775ff4223d5fd08090cd157cc96595255d1f7b298e58da85970a7 | [] |
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