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Physics
Javier's user avatar
Javier's user avatar
Javier's user avatar
Javier
  • Member for 11 years, 7 months
  • Last seen this week
  • Buenos Aires, Argentina
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All Questions Answers
Score Newest
question
188
What's the point of Hamiltonian mechanics?
Dec 5, 2013
answer
130
Is there such thing as imaginary time dilation?
May 9, 2016
question
66
Lie derivative vs. covariant derivative in the context of Killing vectors
May 1, 2015
answer
60
How come the Sun's gravity can hold distant planets in orbit, but cannot rip humans off Earth?
Nov 29, 2016
question
48
How can airplanes fly upside down?
Oct 20, 2011
answer
40
Is it theoretically possible to have a larger inside volume than the outside exterior?
Jan 2, 2018
answer
38
Is Earth really flattened at the poles because of centrifugal force?
Mar 21
answer
37
Why don't we see the covariant derivative in classical mechanics?
Apr 13, 2020
answer
31
Why do black holes warp spacetime so much more than stars that have the same mass?
Jul 31, 2018
answer
30
Is spin really just "rest angular momentum"?
Jun 17, 2018
Top Meta posts
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8
How to answer when the question is based on a wrong premise?
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133
How to add a custom search engine to Firefox?
83
Can you run a machine emulator (Bochs) inside a virtual machine?
63
How to tell if a set of vectors spans a space?
49
Can the Elves do magic?
45
If a function has a finite limit at infinity, does that imply its derivative goes to zero?

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