Question

The force of attraction between the two bodies
at a certain separation is 10 N. What will be the
force of attraction between them if the separation
is reduced to half ?
Ans. 40 N​

Answer 1

Answer:

40N

Explanation:

let the mass of the bodies be 40 kg and 4kg

and the seperation be 4 m

then the force between them=40kg ×4kg/4^2m= 10N

now if the seperation be halved

the force between them is =40kg×4kg/2^2m=40N