5 On a smooth frictionless surface a puck A with a mass of 0

Last updated: 6/15/2023

5 On a smooth frictionless surface a puck A with a mass of 0 100 kg is pushed towards a stationary 0 050 kg puck B to cause a head on collision The initial velocity of the puck A is 12 m s E After the collision the Puck B moves with a velocity of 14 m s E a Find the velocity of the puck 4 after the collision C 3 b Find the net force acting on the puck A if the collision takes 0 20 s C 3