Mathematics, 29.11.2020 23:20, kellyzeissss4181

Jenny is sitting on a sled on the side of a hill inclined at 15°. What force is required to keep the sled from sliding down the hill if the combined weight of Jenny and the sled is 90 pounds? (Show work)

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Jenny is sitting on a sled on the side of a hill inclined at 15°. What force is required to keep the...