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Find the ideal mechanical advantage

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A box that weighs 400 lb is pulled up an inclined plane that is 15 ft long (measured diagonally) and 5 ft high. The force required to pull the box up the plane at a slow uniform speed is 200 lb. Find the ideal mechanical advantage and actual mechanical advantage of the plane. Also, Find the coefficient of friction between the box and the plane.

Reference no: EM131241752

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