A sled and rider with a combined weight of 46 kg are at rest on the...

Question

Question

A sled and rider with a combined weight of 46 kg are at rest on the top of a hill 29 m high.

(a) What is their total energy at the top of the hill?

(b) Assuming there is no friction, what would the total energy be on sliding halfway down the hill?

Answer 1

Answer #1

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Answer 2

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