A 66kg skier starts from rest at the top of a 1200 m long
A 66kg skier starts from rest at the top of a 1200 m long trail which drops a total of 230m from top to bottom. At the bottom, the skier is moving 11m/s.
1. how much energy was dissipated by friction?
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A 66kg skier starts from rest at the top of a 1200 m long trail which drops a total of 230m from top to bottom. how much energy was dissipated by friction
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