Two bumper cars collide in a head-on collision. Car1 has a mass of 50.0kg and was traveling at a speed of 2m/s. Car2 has a mass of 150kg and was traveling at 2m/s. After the
collision, car2 stops while car1 rebounds at an unknown speed.
a. Was the collision elastic or inelastic?
(I need step by step evidence on how I got my answer.)
