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(a) How much work is done by the horizontal force Fp = 150 N on the 18-kg block as shown when the force pushes the block 5.0 m up along the 32° frictionless incline? (b) How much work is done by the gravitational force on the block during this displacement? (c) How much work is done by the normal force? (d) What is the speed of the block (assume that it is zero initially) after this displacement?

a How much work is done by the horizontal force Fp 150 N on the 18kg block as shown when the force pushes the block 50 m up along the 32 frictionless incline b class=


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