Question

In another solar system a planet has twice the earth’s mass and three
times the earth’s radius. Your weight on this planet is ________ times
your earth-weight. Assume that the masses of the earth and of the other
planet are uniformly distributed. (a) 0.667 (b) 2.000 (c) 0.111
(d) 0.444 (e) 0.222

Answer 1

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