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39428
Is this a good explanation of the Higgs mechanism?
112799
Why can't light waves bend?
130985
Can you run away from your shadow?
130676
What do we mean by electromagnetic charge?
135007
Constants of infinity
116281
Dark Energy / Accelerating universe: naive question
121536
Is it possible to have a perfectly black material?
45108
Half-Life Question
45105
Does Fire Conduct Electricity? Why?
36146
atomic friction
88545
Spring constant
126619
Why do we say that light travels at a speed?
126610
Why does Newton's Third Law not preclude any motion at all?
12557
Is apparent horizon curvature lesser due to refraction of light in the atmosphere?
12559
What conservation law corresponds to Lorentz boosts?
10895
What is the energy conversion efficiency of a computation device like a modern CPU?
81536
electric field inside a conductor?
5851
When lasers are used to cool atoms or ions, etc where does the heat go?
52391
Is the Pauli exclusion principle as Brian Cox described it?
52396
Why not an Electric Theory of Everything?
17034
How can we be sure that nature isn't "faking" quantum statistics?
53519
Physics textbook for mathematicians
111236
About Hilbert and Physics
110543
Open-source up-to-date cosmological datasets
3521
Has the black hole information loss paradox been settled?
70651
Why is the Ampere a base unit and not the Coulomb?
106652
Does the Sun produce audible sound?
102760
Man on a rope task
109982
How is a vacuum able to propagate light?
133820
If sound travels through matter what medium does light travel through?
133829
Doppler Shift when Light Travels Through Two Different Mediums
4289
Is Gravity an entropic force after all?
52487
Photometer: measured Irradiance L converted to photon rate
122941
Why must a singularity form inside a black hole?
6197
Do two beams of light attract each other in general theory of relativity?
48548
Apparent paradox in equation of continuity
10362
How does non-commutativity lead to uncertainty?
59635
Magnifying Glass-How does it work?
108569
Does the unit of Inertia include radians?
1775
Why is there no absolute maximum temperature?
8701
Is microcausality *necessary* for no-signaling?
8709
Does mass affect speed of orbit at a certain distance?
111784
Is there any relationship between gauge field and spin connection?
51838
Why do tuning forks have two prongs?
65688
Group Theory in General Relativity
60476
Exact Solutions to the Navier-Stokes Equations
113527
Is the Lorentz force conservative?
25883
Why is there still radiation left from the Big Bang now?
34500
How can black holes have gravity?
66220
Proof of Spin-statistics theorem
105183
Question about two masses connected by a spring
31950
Higgs boson and other properties of particles.
56657
How is the equation of motion on an ellipse derived?
4617
Why two objects get charged by rubbing?
23930
What happens to the energy when waves perfectly cancel each other?
147
What are some useful ways to imagine the concept of spin as it relates to subatomic particles?
128389
Physical reason why (hot) objects glow?
70597
What is the required prerequisite knowledge of QM, for starting QFT?
131758
Visualisation of formation of electromagnetic waves
98758
Does a black hole singularity last essentially no intrinsic time?
38399
What is a good non-technical introduction to theories of everything?
38397
How to make something charged using electricity?
6400
Are tidal power plants slowing down Earth's rotation?
82417
Is the trajectory of the Moon around the Earth stable?
16755
Why is energy in a wave proportional to amplitude squared
12046
Colors from a computer vs. colors from visible spectrum of sunlight
88077
Is the Higgs particle the final one predicted by the Standard Model?
409
What methods can astronomers use to find a black hole?
95864
What is the entropy of the universe today?
61000
Phase shift of resonance
25378
How vacuous is intergalactic space?
98157
Speed and Velocity Worksheet
16415
Conveyor scales modeling
9495
What is the fastest process or shortest time in nature?
52155
Why lagrangian is negative number?
24131
What is the support for the suggestion that reality is a computer simulation?
108661
Movement with non-constant acceleration
30922
What's the difference between Fermi Energy and Fermi Level?
31039
What is gravitational speed for a black hole?
101150
Ascertain the height an object has fallen from given force exerted and mass
72549
Where does mass come from?
131364
Why can microwave (in microwave oven) heat the food but wifi can't?
70147
Why do cosmic bodies revolve?
128196
Can statistical mechanics explain the second law completely?
131352
Why does a motor draw more current stopped or under load?
86597
QFT as a rigorous mathematical theory
89914
Proof of conservation of information
14760
What is the variable plotted on the y-axis on these Higgs exclusion graphs?
5587
A pendulum clock problem
95460
Why do springs have helical shapes? Why do we not use a cylindrical rod as a spring?
9122
What is the difference between implicit and explicit time dependence e.g. $\frac{\partial \rho}{\partial t}$ and $\frac{d \rho} {dt}$?
57317
Multiple measurements of the same quantity - combining uncertainties
20303
Negative chemical potential
1317
Which is easier, pushing or pulling?
27078
Choice and identification of vacuums in AdS/CFT
26307
The collision of Phobos
75352
Atoms: boson or fermion?
11188
Can a particle be *physically* observed inside a quantum barrier?
33258
What is invisible to x-rays?
41494
Physical meaning of force times area