Question: 2 Mark for Review A 0 . 2 kg block is initially at rest on a rough, horizontal tabletop. A student then pulls the block

2
Mark for Review
A 0.2 kg block is initially at rest on a rough, horizontal tabletop. A student then pulls the block across the tabletop with a constant horizontal force of 0.75 N . After being pulled a distance of 2 m , the speed of the block is 3ms. The amount of energy dissipated by friction between the block and the tabletop is most nearly
(A)1.50 J
0.9 J
0.6 J
0 J
2 Mark for Review A 0 . 2 kg block is initially

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