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If you exert 160 N of force to accelerate a 15 kg box across a floor at 8.2 m/s2 what is the net force on

If you exert 160 N of force to accelerate a 15 kg box across a floor at 8.2 m/s2 what is the net force on the box, what is the frictional force involved, what is the kinetic friction between the box and the floor.

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