Physics, 08.04.2020 03:16 helper55

A 200-mm lever and a 240-mm-diameter pulley are welded to the axle BE that is supported by bearings at C and D. A 860-N vertical load is applied at A when the lever is horizontal. Assume that the bearing at D does not exert any axial thrust.

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A 200-mm lever and a 240-mm-diameter pulley are welded to the axle BE that is supported by bearings...