A 62.35-kg person runs and jumps off a 2.46 m cliff at a velocity of 4.75 m/s into water.
A) What is the jumper%u2019s kinetic energy when he jumps off the cliff? (703.39 J right?)
B) What is the total work (net work) of the jumper when he hits the surface of the water? (2208.06 J right?)