Question: A 331 kg box is pulled 8.00 m up a 30 frictionless, inclined plane by an external force of 5175 N that acts parallel to

A 331 kg box is pulled 8.00 m up a 30 frictionless, inclined plane by an external force of 5175 N that acts parallel to the plane. Calculate the work done by the external force. Calculate the work done by gravity. Calculate the work done by the normal force

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