The Quadratic Formula - Defintion & Examples

Yankees player Babe Ruth could hit a baseball with the initial velocity $v_{0}$ of $150$ feet per second! Assuming he hit the ball at an initial height of $h_{0}=5$ feet, use the equation $h(t)= -\frac12gt^2+v_{0}t+h_{0}$ to find out how many seconds passed before the ball hit the ground. Use $32$ as the force of gravity $g$.