Physics, 03.12.2020 21:40 khaylaperry
Rawly has a mass of 79.0 kg, and he is sledding down a hill that is 29.5 m tall. As he goes down the hill, his gravitational potential energy is converted into kinetic energy. When he has descended 21.0 m down the hill, how much kinetic energy and gravitational potential energy does he have?
A. GPE=16,300 J; KE=6590 J.
B. GPE=6590 J; KE=16300 J.
C. GPE=22900 J; KE=6590 J.
D. GPE=0 J; KE= 22900 J
Answers: 3
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Rawly has a mass of 79.0 kg, and he is sledding down a hill that is 29.5 m tall. As he goes down the...
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