Consider the elastic collision between the two boxes shown below. After the collision, the boxes move in opposite directions with weft : 5.6m/s and rum-gm : 0.4m/s. a) Assuming that the collision time is At = 0.1 5, what is approximately the magnitude of the average force the 7 two boxes exert on each other. 4 kg Enter your response in units of [N]. ] kg 4 "1/5 2 "1/5 b) We can get an estimate of the maximum force on each box by r, approximating the actual force curve with an triangle. Assuming again that At : 0.1 3, what is approximately the magnitude of the maximum force? Enter your response in units of [N]. i.' M 4.. Assume that you are jumping from a 1.0m high wall. What will be the average net force on you? Assume a landing time of At = 0.2 s. The answer can be expressed as a factor f times your own body weight, Fnet = f.weight. What is f