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Lawton's user avatar
Lawton's user avatar
Lawton
  • Member for 4 years, 2 months
  • Last seen more than a week ago
  • Earth, last time I checked
4 votes
4 answers
1k views

How do I calculate Earth's axial precession in an idealized Sun-Earth system?

3 votes
1 answer
1k views

What is the equation for the mass of an evaporating black hole over time?

3 votes
1 answer
119 views

Are there any other significant radii around Schwarzschild black holes besides the four I know of?

2 votes
1 answer
168 views

How do I determine what physical constants can be combined to derive a set of natural units?

2 votes
1 answer
1k views

Why does Malus's Law contain a cosine-squared term instead of an absolute-value-of-cosine term?

2 votes
1 answer
66 views

How would the density of a sphere of uniform composition vary with depth due to gravity?

1 vote
4 answers
180 views

Under relitivity, does apparent acceleration decrease towards the front of an accelerating object?

1 vote
0 answers
23 views

How do I find the uncertainty range of experimental data given this constraint on the standard deviation?

1 vote
2 answers
400 views

How do I calculate the moment of inertia of an idealized Earth's equatorial bulge?

1 vote
4 answers
138 views

Have I accounted for all relevant physics in my simplified three-body solar system model? [closed]

0 votes
1 answer
266 views

How do I calculate evection and variation for the moon in my simple solar system model?

0 votes
1 answer
337 views

How does the Sun's gravity affect the shape of the orbit of the Moon around the Earth?

0 votes
1 answer
37 views

How do I calculate predicted curves (or surfaces) on a substance's $p$-$T$ (or $p$-$V$-$T$) phase diagram?