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darylimjz

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moonunit100

Why are planets spherical?

I was wondering why planets are spherical, or at least very nearly so. Even most moons seem to be round, with some exceptions such as Saturn's moon Epimetheus. Epimetheus is an odd shape probably...
19:20 Sat 20th Aug 200511 answers, last by darylimjz 08:57 Sat 20th Aug 2011

Only 1 question