Physics
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safesphere
  • Member for 6 years, 2 months
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  • Kansas City, USA
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"For every complex problem there is an answer that is clear, simple, and wrong." - H. L. Mencken

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All Questions Answers
Score Newest
answer
53
Speed of light vs speed of electricity
Sep 24, 2017
answer
48
Why doesn't hot charcoal glow blue?
Oct 10, 2019
answer
43
Why aren't rainbows more common?
May 1, 2018
question
25
Why are gluons believed to be massless?
Sep 12, 2017
answer
21
Can we use redshift measurements to determine absolute velocity?
Jun 10, 2018
answer
20
Why does an acoustic guitar body amplify all notes and not just certain ones?
Oct 28, 2017
question
18
What gives mass to dark matter particles?
May 30, 2018
answer
17
Are black holes indistinguishable?
Sep 27, 2018
answer
16
Are all fields in the universe we know of quantum fields?
Aug 19, 2018
answer
16
Do the Earth and I apply the same gravitational force on each other in GR?
Oct 4, 2017
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10
Metric of spacetime with zero speed of light
8
Is $\Bbb R^2\times\Bbb S^2$ simply connected?
6
What is a mathematical definition of the Maxwellian spacetime?
6
Can a flat space be closed?
5
Intrinsic vs. extrinsic surface curvature

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