Question 32 [10 points} A runner is training for a race by running up a hill. The 80kg racer runs a 40m path to reach a height of 5m aboye where they started [see diagram below}. Their legs put in a consistent force of 320 N for the entire distance a} How much potential energy did the runner gain? [2 marks} b} How much energy was put into the system [2 marks} c} If the run took 14 seconds, what is the power rating of the runner's legs? [2 marks} d} Assuming perfect efficiency, what is the runner's kinetic energy at the top of the hill? (2 marks} e} What is the runner's speed at the top of the hill? [2 marks} ' I ._..I_=:r .L . If; F..." d For your answers below enter 3 significant digits ONLY (no units or directions here; include them instead in full solutions). Ex: Actual answer: 12.035 You enter: 12.0 or Actual answer: 1.634 x 10^4 You enter: 16500 Blank # 1 Blank # 2 Blank # 3 Blank # 4 Blank # 5