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Physics
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Johnny
  • Member for 4 years, 11 months
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3
Why does atmospheric drag speed up satellites?
Oct 12, 2020
2
Am i correct in this derivation of equation of motion? [closed]
Nov 22, 2019
2
Why is $ \Delta U = mc_v \Delta T$ applicable in non-constant volume processes (ideal gas )
Jun 8, 2020
2
What is the $r$ coordinate in a $\mathbb{S}^3$ FLRW spactime?
Mar 15, 2023
2
Integrating acceleration - wrong choice of bounds in textbooks?
Feb 17, 2020
1
Murray Gell-Mann's independent discovery of group theory [closed]
Oct 3, 2020
1
Is $ \partial_{\mu} \partial^{\mu} $ the second derivative or derivative squared?
Jan 4, 2021
1
How to evaluate the Euler-Lagrange equation for the electromagnetic Lagrangian? [duplicate]
Jan 5, 2021
1
Units in the geodesic equation / Schwarzschild metric
Apr 5, 2021
1
Basis vector as "Array" choice in tensor calculus / GR, and 3+1 decomposition
Aug 4, 2021
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5
Regularity of an ODE: series Ansatz, analytic and numerical solutions