Question

A body weighs 60 kg on the earth surface what would be its weight at the centre of the earth

Answer 1

Weight of a body varies inversely as the square of the distance from the centre of the earth. So, at a distance of 9.05 x 106m from the centre of the earth, 100 kg -wt will become 30 kg-wt. Gravitational force acts on all objects in proportion to their masses.

Answer 2

Hey mate....here is ur ans...☺☺✌

If a body weights 60kg on the surface of the earth then its weight at the centre of the earth will be zero.

Because at the centre of the earth the value of everthing is zero. g = 0 So weight = 0

Hope it helps u...thanks....☺☺✌