Physics

Problem

A ball of mass

0.2\,\text{kg}

is thrown vertically upward with a speed of

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

. Taking

g = 9.8\,\text{m s}^{-2}

, find the maximum height it reaches above the point of projection (neglect air resistance). a)

10.2\,\text{m}

2.6\,\text{m}

5.1\,\text{m}

1.0\,\text{m}