The local church is hosting a carnival which includes a bumper car ride. Bumper car A and its driver have a mass of 300 kg; bumper car B and its driver have a mass of 200
kg. Bumper car A has a velocity to the right of 2 m/s and bumper car B is at rest. Att =
Os, bumper car A and B are separated by 10 m. Bumper car A accelerates at 1 m/s2
to a velocity of 4 m/s and continues at this constant speed until colliding with bumper
car B