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CBSE Class 9 Answered

Show that if the earth attracts two bodies, A and B placed at the same distance from the centre of the earth with the same force, then their masses are equal
Asked by Nivedha Menon | 21 Sep, 2013, 07:10: PM
answered-by-expert Expert Answer
let them be separated from earth at a distance of r each having masses as Ma and Mb
and masss of earth be Me
thus force between A and earth: Fea = GMeMa/r2
and force between B and earth: Feb = GMeMb/r2
thus Fea = Feb
hence Ma = Mb
Answered by | 22 Sep, 2013, 09:11: AM

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