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Ch. 6, 2 A box of mass 8.0 kg is accelerated from rest across a floor...

Ch. 6, 2

A box of mass 8.0 kg is accelerated from rest across a floor at a rate of 4.0 m/s2 for 7.0 s .

Find the net work done on the box.

Express your answer to two significant figures and include the appropriate units.

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