Question
Asked Feb 28, 2019
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8. A boy pulls a 22.0-kg box with a 110-N force at 38° above a horizontal surface. If the coefficient of kinetic friction between the box and the horizontal surface is 0.19 and the box is pulled a distance of 30.0 m, what is the net work done on the box?

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Expert Answer

Step 1

8.

The work done by the boy is,

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Step 2

The work done by the fri...

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Friction

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