Two particles of masses 2m and 3M are at a distance D apart under their mutual gravitational force they start moving towards each other the
hello saiprasad!,
there are two ways of answering it:
- the answer is zero if i assume cerain missing data
- the question is incomplete. we don't know the forces acting on them neither do we know their speed or acceleration.
you may refer to dc pandey for gravitation questions. you will find many such questions there.