21 A body of mass m is moving in a straight line with

Last updated: 6/10/2023

21 A body of mass m is moving in a straight line with momentum p Starting at time t 0 a force F at acts in the same direction on the moving particle during time interval of T So that its momentum changes from p to 2p The value of T is 2p a a b p www Va 10 C 2 2p a d 2p a