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Margarita [4]
2 years ago
11

A child pulls a sled up a snow covered hill. If the child does 504J of work on the sled while pulling the sled 23m up the hill t

hen how much force did they exert?
Physics
1 answer:
zhenek [66]2 years ago
7 0

Explanation:

ans is equal to 504j* 23 m* 10 ms

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Explanation:

For equilibrium, \sum M = 0.

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Also, for equilibrium \sum F_{y} = 0

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