1. A rope at an angle of 18.50 above the horizontal provides a tension force of 11.8 N to pull a toboggan along a smooth, horizontal surface. The rope does 214 J of work. Calculate how far the toboggan moves, 2. (a) (b) (c) A 55 kg student bounces up from a trampoline with a speed of 5.4 m/s. Determine the work done on the student by the force of gravity when she is 1.3 m above the trampoline. Determine her speed at 1.3 m above the trampoline. Has she reached her maximum height? Explain your answer.