The formula $h=-16 t^{2}+v_{0} t+s_{0}$ gives the height of an object tossed upward where $v_{0}$ represents the initial velocity, $\boldsymbol{S}_{0}$ represents the initial height, and t represents time. A golf ball is hit straight up from the ground level with an initial velocity of 72 ft/sec. Find the maximum height that the ball reaches and the number of seconds it takes to reach that height.

Question

The formula $h=-16 t^{2}+v_{0} t+s_{0}$ gives the height of an object tossed upward where $v_{0}$ represents the initial velocity, $\boldsymbol{S}_{0}$ represents the initial height, and  t  represents time. A golf ball is hit straight up from the ground level with an initial velocity of  72 ft/sec. Find the maximum height that the ball reaches and the number of seconds it takes to reach that height.

Quizplus · Accepted Answer

The Answer is Maximum height: 81 ft
Time: 2.25 sec

The Formula h=−16t2+v0t+s0h=-16 t^{2}+v_{0} t+s_{0}h=−16t2+v0​t+s0​ Gives the Height of an Object Tossed Upward Where

The Formula $h=-16 t^{2}+v_{0} t+s_{0}$ Gives the Height of an Object Tossed Upward Where