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Physics
Enhao Lan's user avatar
Enhao Lan's user avatar
Enhao Lan's user avatar
Enhao Lan
  • Member for 10 years, 4 months
  • Last seen more than a week ago
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Here I have been helped . Hope I can help others in future.

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Top posts

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4
What is a matter field?
Nov 9, 2016
4
How to show the velocity of free motion is constant in Galileo's relativity principle?
Feb 9, 2023
4
When the gyro moves down, does it spin faster?
Jan 13, 2024
3
What is the physical meaning of the metric coefficient in special relativity?
Jul 15, 2025
2
Physic explanation of some property of heat equation? [closed]
Dec 23, 2015
2
How to show the first low of Kepler's laws
Oct 21, 2017
2
The gravitational red shift in Dirac's General Theory of Relativity
Jul 13, 2025
2
Why $x^\lambda_{~~,\alpha}=g^\lambda_\alpha$ in 22th section of Dirac's general theory of relativity?
Jul 15, 2025
2
Ratchet and pawl in The Feynman Lectures on Physics [closed]
Mar 18
2
A problem in 48-6 of The Feynman Lectures on Physics [closed]
Apr 13

Top network posts

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52
What software can draw pictures like this?
14
$\int_0^{\pi/2} f(t)\sin t dt =\int_{\pi/2}^\pi f(t)\sin t dt < f(\frac{\pi}{2}) \Rightarrow \int_0^\pi \sqrt{f(t)} dt < \pi \sqrt{f(\frac{\pi}{2})}$
10
What is this manifold?
9
Difference between embedded surfaces and immersed surface under mean curvature flow
8
Reference about the surgery of Ricci flow