Physics, asked by shayujya, 10 months ago

the radius of planet a is half the radius of planet b if the mass of a is a what must be the mass of b so that the value of g on be half that of its value on a

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Answered by Anonymous

78

Hello mate...❣️

Answer:

MB=2MA. So planet B needs double the mass of planet A in order to have half its gravitational acceleration, being twice as big. This is because g is proportional to the mass, but inversely proportional to the radius, squared.

Hope it helps.

Answered by aparbrar

0

Answer:

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