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3 years ago

14

A 4o 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 to

friction?
A; 2,704J

B;She dosent lose any because mechanical energy is always conserved

C;2,000J

D;4,704J

1 answer:

allsm [11]3 years ago

5 0

I think the answer is b because that is true

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