1 A smooth sphere of mass 1 kg is moving with horizontal

Last updated: 6/12/2023

1 A smooth sphere of mass 1 kg is moving with horizontal speed of 3 m s strikes perpendicularly with a vertical wall and bounces off the wall with horizontal speed of 2 m s What is the coefficient of restitution between sphere and wall 1 3 3 MIN IN 2 2 DIN 117 3 10 1 A Is to b 1 3