A body of mass `3 kg` is moving alone a straight line with a velocity of `24ms^(-1)`.
Channel: Doubtnut
Date: 16/02/2020

A body of mass `3 kg` is moving alone a straight line with a velocity of `24ms^(-1)`.When it is at a point `P` a force of `9 N` acts on the body in a direction opposite to its motion.The time after which it will be at `P` again is.