cottontail1648 cottontail1648
  • 25-11-2022
  • Physics
contestada

An 80.ON box of clothes is pulled 20.0m up a 30.0° ramp by a force of 115N 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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