An 80.0 N box of clothes is pulled 20.0 m up a 30.0 degrees ramp by a force of 115

An 80.0 N box of clothes is pulled 20.0 m up a 30.0 degrees ramp by a force of 115 N that points along the ramp. If the coefficient of kinetic friction between the box and ramp is 0.22, calculate the change in the box’s kinetic energy.

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