Physics, 19.05.2020 13:13 keananashville

A child pulls a sled up a snow-covered hill. The child does 315 J of work on the sled. If the child walks 10.5 m up the hill, how large of a force must the child exert?

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A child pulls a sled up a snow-covered hill. The child does 315 J of work on the sled. If the child...