Calculate the work done by the given force

Reference no: EM13667869

An 18.9 kilogram block is dragged over a rough, horizontal surface by a constant force of 118 Newton acting at an angle of 31o above the horizontal. The block is displaced 48.2 meter, and the coefficient of kinetic friction is 0.203. The acceleration of gravity is 9.8m/s2.

Calculate the work done by the 118 N force.

Answer in units of J.

Determine the magnitude of the work done by the force of friction.

Answer in units of J.

Reference no: EM13667869

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