_id stringlengths 1 6 | text stringlengths 15 149 | title stringclasses 1
value |
|---|---|---|
60763 | Can a dot of light travel faster than the speed of light? | |
77525 | Is spacetime all that exists? | |
28174 | Are gravitomagnetic monopoles hypothesized? | |
55143 | What would the effect be of a small black hole colliding with the earth? | |
51711 | Why shouldn't the uncertainty principle be interpreted as an observer effect? | |
32699 | How to explain $E=mc^2$ mass defect in fission/fusion | |
104196 | The sound when boiling water | |
75385 | What is Mathematical formulation of entropic Gravitational force? | |
29794 | Why are coordinates and velocities sufficient to completely determine the state and determine the subsequent motion of a mechanical system? | |
15263 | Neutrino unaffected by gravity | |
43406 | What constitutes an observation/measurement in QM? | |
4704 | Black hole analog experiment? | |
13557 | History of interpretation of Newton's first law | |
87686 | Will the moon really escape the Earth? | |
46639 | Non-Degeneracy of Eigenvalues of Number Operator for Simple Harmonic Oscillator | |
7276 | What combinations of realism, non-locality, and contextuality are ruled out in quantum theory? | |
54431 | Can we make images of single atoms? | |
54437 | Learning more about String theory | |
121717 | Are gravitational waves transverse or longitudinal waves, or do they have unique/unknown properties? | |
56355 | Antimatter in the universe | |
126296 | What is the current state of research about the Hayden-Preskill circuit? | |
114483 | Smolin on Cosmological selection and neutron stars | |
9526 | Helicopter in an Elevator | |
90646 | What is the relation between electromagnetic wave and photon? | |
2684 | How do I calculate the (apparent) gravitational pull with General Relativity? | |
2687 | Modern references for continuum mechanics | |
113722 | Can nuclear transmutation be observed in real time? | |
71823 | Is there a proof of existence of time? | |
68289 | Is there anything smaller than a quark? | |
4731 | Significance of the second focus in elliptical orbits | |
77282 | Gauss's (Divergence) theorem in Classical Electrodynamics | |
22010 | The square in the Newton's law of universal gravitation is really a square? | |
98459 | The Achilles Paradox | |
104019 | Special Relativity Textbooks Request | |
36303 | Introduction to AdS/CFT | |
87376 | Good and simple reference for studying about ADM mass | |
83866 | Bathroom photons from the edge at the universe | |
7668 | Fundamental question about dimensional analysis | |
86424 | How did Newton find the relationship between force, mass and acceleration? | |
11194 | Wind generators - why so few blades? | |
5613 | Dark matter and dark energy references | |
5615 | What happens when a black hole and an "anti-black-hole" collide? | |
93771 | Understanding field representation of force | |
252 | The Many Body problem | |
16725 | Intuitively, what is the source term of the Einstein field equation? | |
100037 | Do ideal gases at zero Kelvin have potential energy? | |
14865 | What do physicists mean when they say "speed of light"? | |
94567 | Statistical Entropy and Information theory | |
92245 | Electromagnet emitting light | |
61031 | If photons can be absorbed by electrons, wouldn't that mean light has a charge? | |
52837 | When do I apply Significant figures in physics calculations? | |
57643 | Dark energy and dark matter | |
2721 | What is the symmetry which is responsible for preservation/conservation of electrical charges? | |
37981 | Is there a way to save electricity from lightning? | |
19816 | What is the meaning of speed of light $c$ in $E=mc^2$? | |
30353 | Supersymmetry in Quantum Field Theory | |
91181 | Angular Momentum of a rigid, extended object | |
66044 | Why is light produced when an underwater bubble is collapsed with a sound wave? | |
130936 | Why do the electron in Bohr's principal quantum levels or ground state do not emit radiation? | |
101727 | How does displacement current come about? | |
101725 | The nature of the gravity force: Is it attractive or repulsive between positive and negative mass? | |
130686 | Why magnetic field generates around current carrying wire? | |
72510 | Pendulum period of different masses | |
128161 | Why does light travel at the same speed when measured by a moving observer? | |
44974 | Calculating restorative force with Hooke's Law | |
28895 | Why is the sky not purple? | |
16020 | Air flow coming out of a fan feels much stronger than air flow coming in. Why? | |
121911 | How to find equation of motion for this trajectory? - object leaves curved ramp at a given velocity | |
118988 | If lead's electron configuration ends with 6p$^2$, shouldn't it be paramagnetic? | |
20333 | Speed of a fly inside a car | |
129350 | Does the order of variables matter for a quantum Lagrangian in the path integral formula for quantum mechanics? | |
67880 | Why do metal objects in microwaves spark? | |
24827 | If space is being doubled, how fast is it doubling? | |
27847 | Why is there a $\frac 1 2$ in $\frac 1 2 mv^2$? | |
68512 | Evidence for expansion of space | |
12169 | Detection of the Electric Charge of a Black Hole | |
87880 | Isn't Dark Matter just an Indication that Relativity breaks down when describing large masses? | |
130767 | Beginner question: timelessness of massless particles | |
6271 | Laws and theories | |
80872 | Newtons Cradle, Collision Theory | |
17944 | How does the Higgs mechanism work? | |
14362 | Help Me Gain an Intuitive Understanding of Lorentz Contraction | |
110736 | About the speed of light and gravity | |
65584 | What happens when non-equal voltages are put in parallel? | |
10470 | How does water evaporate if it doesn't boil? | |
53663 | Learning roadmap for solid state physics | |
112629 | Amateur's question on Black Holes | |
22803 | Is acceleration relative? | |
72788 | Uncertainty and wave-trains | |
60899 | The paradoxical nature of Hawking radiation | |
63811 | Is the universe fundamentally deterministic? | |
36167 | Does juggling balls reduce the total weight of the juggler and balls? | |
127940 | Jump from a falling object | |
13349 | Online lecture videos on QCD? | |
44193 | What would happen to a person that was inside the Large Hadron Collider when it is turned on? | |
80932 | Are free electrons in a metal really free | |
335 | Is electricity instantaneous? | |
96562 | interaction of mathematical structures (rephrased) | |
9449 | Video lectures on graduate level Classical Electrodynamics | |
105833 | Is rigorous functional analysis useful for theoretical physics? |
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