SAT, 02.02.2022 04:00 parosil

A child and sled with a combined mass of 50. 0 kg slide down a frictionless hill that is 7. 34 m high. If the sled starts from rest, what is the mechanical energy of the system, and what is the sled’s speed at the bottom of the hill?.

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A child and sled with a combined mass of 50. 0 kg slide down a frictionless hill that is 7. 34 m hig...

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