How fast will the sled be traveling at the bottom

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Please show how you got the answer, thanks! At the top of a hill with slope angle 32o a snow sled is moving at 4 m/s. The sled travels 40 m down the hill before reaching the bottom. If the coefficient of kinetic friction between the sled and the snow is 0.3, how fast will the sled be traveling at the bottom. Your answer should be in m/s and given to three significant figures. Analyze using the energy relationships.

Reference no: EM13296462

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