A ball is launched with an initial velocity of $12\ \text{m s}^{-1}$ at an angle of $50^{\circ}$ above horizontal ground. Assume air resistance is negligible. What maximum height above the ground does the ball reach?
- A$0.47\ \text{m}$
- B$3.0\ \text{m}$
- C$4.3\ \text{m}$
- D$7.3\ \text{m}$