Question

two bodies at a certain separation experience some gravitational force. if they are brought into contact the gravitational force between them 1) increases 2) decreases 3) remain same. 4) become zero ​

Answer 1

Answer:

f the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.

Explanation:

Answer 2

4. The force becomes zero as the distance between the object is zero.

Force due to gravitation = GmM/r² , where 'm' and 'M' are the respective masses of the objects, 'G' the gravitation constant and 'r' the distance between the objects.