Physics

Problem

A tennis ball is hit from the ground with a velocity of

25\,\text{m/s}

at an angle of

53^{\circ}

. There is a

10\,\text{m}

high net located

20\,\text{m}

horizontally from the launch point. Determine by how much height the ball clears or hits the net. (Take

\sin 53^{\circ} = 0.8

\cos 53^{\circ} = 0.6

g = 10\,\text{m/s}^{2}