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Posts by Alexader Ferguson‭

4 posts
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Rigorous Science How does one calculate the tidal heating of a satellite?

I've been searching for hours, and most formulas I can find use complex/imaginary numbers or variables that I don't know or can't find out (such as the imaginary part of the planet's love number, w...

1 answer  ·  posted 7y ago by Alexader Ferguson‭  ·  last activity 6y ago by Alexader Ferguson‭

Question planets moons physics
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Q&A What would be the effects of replacing the Moon with an Earth-like planet?

Let's assume that for whatever strange -- probably magical -- reason, the Moon was suddenly and instantaneously replaced by a planet identical to Earth in terms of mass and size. Its orbital path i...

2 answers  ·  posted 5y ago by Alexader Ferguson‭  ·  last activity 5y ago by Alexader Ferguson‭

Question planets moons
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Q&A In a world without stars, how would travelers navigate at night?

On Earth, sailors would navigate the oceans at night by using the stars as guides; since there are no landmarks in the ocean like there are on land (save for the occasional island), that's pretty m...

14 answers  ·  posted 4y ago by Alexader Ferguson‭  ·  last activity 4y ago by Alexader Ferguson‭

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Rigorous Science Is it possible to calculate the extent of a planet's polar ice caps?

If so, what's the equation (or series of equations) for this, and what variables do I need to take into account? EDIT: the planet in my setting is rather "chilly" (around 9.35 Celsius average) wit...

1 answer  ·  posted 7y ago by Alexader Ferguson‭  ·  last activity 7y ago by Alexader Ferguson‭