A ball of mass 5g is thrown downward from point A with

Last updated: 6/20/2023

A ball of mass 5g is thrown downward from point A with certain initial velocity Vo Towards a hard floor Without any loss of energy it rebounds from the floor at point 10m above the original level Thus the initial velocity Vo of the ball is 1 10 m s 3 14 m s 2 50 m s 4 28 m s