Question

Gravitational force between two-point objects having masses m1 and m2 separated by

distance ‘r’ from their centres is​

Answer 1

Answer:

Gravitational force between two point masses m and M separated by a distance r is F. Now if a point mass 3m is placed next to m, what will be that a. ... If r is the distance between two point masses m and M, then the gravitational force on m due to mass M is F=GMmr2.