The winch on the back of the Jeep A is turned on and pulls with a constant force of 500-N. Both the 1250-kg car B and the 2500-kg Jeep A are free to roll. The winch breaks immediately upon impact so that the two vehicles are free to bounce apart after impact. The coefficient of restitution between the two is 0.1. What are the velocities of both just before impact and just after impact? There is a distance of 5m between the vehicles prior to the winch being turned on.