Question: 1. A crane does 4114 J of work while lifting a 1766 N statue onto a pedestal. How high does the crane lift the statue?

  • 1. A crane does 4114 J of work while lifting a 1766 N statue onto a pedestal. How high does the crane lift the statue?
  • 2. A helicopter scoops a load of water out of a lake, to dump on a forest fire. The helicopter exerts 6480 N of force on the water while rising high enough to fly over a mountain. If the helicopter does 1.62 x 106 J of work on the water while lifting it, how high does it lift the water?

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