Question

A body of mass m and radius r falls on earth from a great height. If mis mass and ris
R
the radius of earth while r= then the acceleration of the body when it hits the
100
earth is : (acceleration due to gravity at earth surface is g)
1) 8
2) 0.98 g
3)
4)9.88
Find answer

Answer 1

Answer:

9.88

Explanation:

as the acceleration of body is 0.98 on 1 earth then if there would be hundred earth then there would be 9.88