Find the work done by the boy and the final speed

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A boy exerts a force of 10.8 N at 27.0 degrees above the horizontal on a 6.35 kg sled. Find the work done by the boy and the final speed of the sled after it moves 2.35 m, assuming the sled starts with an initial speed of 0.350 m/s and slides horizontally without friction. Please show detailed calculation.

Reference no: EM131420879

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