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Physics
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doetoe
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Mathematician trying to learn physics.

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question
52
Why are the laws of thermodynamics "supreme among the laws of Nature"?
Dec 22, 2013
answer
49
Is there anything in the universe that cannot be compressed?
Aug 30, 2019
answer
48
Lie derivative vs. covariant derivative in the context of Killing vectors
Jun 7, 2015
question
46
What is a phonon?
Sep 24, 2013
question
39
Why does glass, in spite of being amorphous, often break along very smooth surfaces?
Jul 9, 2020
question
27
What exactly do we see on the famous neutrino image of the sun?
Sep 12, 2014
question
24
What is the meaning of the size of a particle in QFT?
Jun 25, 2016
question
22
Why does my infrared thermometer say the sky is at -2 °C?
Jun 21, 2014
question
15
Why do little chips break off so easily from strong neodymium magnets?
Jul 31, 2021
answer
12
Is every bra vector the complex conjugate of ket vector?
Jun 28, 2015
Top network posts
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34
Can $\pi$ be defined in a p-adic context?
33
What is the meaning of the "Bikers Welcome" sign on restaurants?
24
Verifying 'standup maths' homeomorphism claim
20
Examples of common false beliefs in mathematics
18
Speed of accessing local vs. global variables in gcc/g++ at different optimization levels