A person pulls a crate with 120 n of force against 100 n of, Ask an Expert

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A person pulls a crate with 120 N of force against 100 N of friction a distance of 5 meters.

Sketch a free body diagram showing the forces acting on the crate and find the energy the person expends pulling the crate, the amount of energy converted to heat via friction, and the increase in the kinetic energy of the crate.

Please show your step-by-step solution along with formulas.

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