Physics

Problem

4\,\text{kg}

block is projected up a

25^{\circ}

rough incline with an initial speed of

6\,\text{m}\,\text{s}^{-1}

. The coefficient of kinetic friction between the block and the incline is

0.30

. How far along the incline will the block move before coming to rest? a)

5.3\,\text{m}

4.3\,\text{m}

2.6\,\text{m}

3.3\,\text{m}