Physics

Problem

A ball is kicked with an initial speed of

25\,\text{m/s}

at an angle of

30^{\circ}

below the horizontal toward the right. What is the vertical component of the initial velocity? a)

-14.4\,\text{m/s}

-12.5\,\text{m/s}

-21.7\,\text{m/s}

+12.5\,\text{m/s}