A man of mass M is carrying a ball of the mass M/2. The man is initially in the state of rest at a distance D from fixed vertical wall. He throws the ball along the floor toward the wall with a velocity v with respect to earth at t =0.because of throwing the man also starts moving backward The ball rebounds elasticaaly from the wall.The man finally collects the ball assume friction is absent
Avish Khandelwal , 4 Years ago
Grade 12th pass