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Physics, 30.08.2019 13:30, KevinReed6444
A40 kg skier starts at the top of a 12-meter high slope at the bottom she is traveling 10 m/s how much energy does she lose friction?
a. she doesn't lose any because mechanical energy is always conserved
b. 4,704 j
c. 2,000 j
d. 2,704 j
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Answers: 1
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A40 kg skier starts at the top of a 12-meter high slope at the bottom she is traveling 10 m/s how mu...
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