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Physics
ghellquist's user avatar
ghellquist's user avatar
ghellquist's user avatar
ghellquist
  • Member for 5 years, 4 months
  • Last seen this week
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14
answers
3
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11
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24
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11
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12
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7
Score
4
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24
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7
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12
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3
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12
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Top posts
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All Questions Answers
Score Newest
question
18
What is the current limit for a photon's rest mass?
Feb 10, 2021
answer
13
What's the difference between a microphone and a barometer?
Oct 26, 2022
answer
9
How can an electron be a point particle but also a wavefunction?
Apr 9, 2022
answer
5
Why do we even need RF cavities to accelerate particles?
Jul 23, 2022
answer
4
What exactly makes a black hole STAY a black hole?
Nov 3, 2022
answer
4
What is the cause of the constancy of the speed of light in vacuum?
Mar 16
answer
3
If gravity is not a force, then how come gravitational assists work?
Jan 10
question
2
Is there a maximum gravity?
Nov 28, 2019
answer
2
How are orbitals arranged in an atom?
Jan 27, 2018
answer
2
What precisely does it mean for "information to not travel faster than the speed of light"?
Dec 1, 2018
Top network posts
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27
Why are winches not used for towing commercial planes up?
24
Why are there extra restrictions on constant-speed propellers?
21
How do we know the precise position of the JWST?
17
How does a computer know which device is connected to the usb port?
16
How was it back then in 1984, when the Apple II had color, and the new Macintosh didn't?

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