A grocery cart with mass of 16 kg is being pushed at constant speed up a 12
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A grocery cart with mass of 16 kg is being pushed at constant speed up a 12° ramp by a force FP which acts at an angle of 17° below the horizontal.
Find the work done by each of the forces (mg.FN,Fp) on the cart if the ramp is 7.5 m long mg.FN,Fp
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