Physics, 31.03.2021 03:10 jonnaevans4856

Ex 1 An 80 N box of clothes is pulled 20m up a 30° ramp by a force of 115 N that points along the ramp. If the
kinetic friction between the box and ramp is 11.4 N, calculate the change in the box's kinetic energy.

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Ex 1 An 80 N box of clothes is pulled 20m up a 30° ramp by a force of 115 N that points along the r...