is Check: MCQ

Highlights & Notes

A $0\mathrm{.}2$ 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 $0\mathrm{.}75$ N $.$ After being pulled a distance of $2$ m $,$ the speed of the block is $3\frac{m}{s}.$ The amount of energy dissipated by friction between the block and the tabletop is most nearly

$1\mathrm{.}50$ J

$($C$)0\mathrm{.}6$ J