11 1 pts Bumper car impulse Part B | Problem A child drives a bumper car head-on into the side rail, which exerts a force of 4000 N on the car for 0.200 s. Find the final velocity of the bumper car if its initial velocity was 2.80 m/s and the car and driver have a combined mass of 200 kg. You may neglect friction between the car and floor. Group of answer choices 1.20 m/s towards the wall 1.20 m/s away from the wall 0 m/s, it stops the car 0.20 m/s towards the wall 0.20 m/s away from the wall