A 65 kg diver stands still on a tower, 10.0 m above the water. (a) Calculate the gravitational potential energy of the diver, relative to the height of the water. Assume the gravitational field constant is 9.8 N/kg (b) The diver reaches the surface of the water at a speed of 14 m/s. Calculate the diver’s kinetic energy. (c) Compare your answers to (a) and (b). Explain your comparison using concepts learned in this course. Assume there is no air resistance during the dive. (d) Calculate the speed of the diver 5.0 m above the water.