Use the computer and video system’s general equation, h(t)=vt-16t^2, to answer questions round answers to the nearest hundredth if necessary.


13. The maximum height of a kicked ball is 36 feet after 4 seconds
13a. What is the initial velocity (hint plug in the given maximum height and time into the general equation and solve for v.)
13b. Use your answer from 13q. To create the equation for the kicked soccer ball

14. what is the height of the soccer ball after 2 seconds.
15. At what time(s) will your second kick be 24 feet above the ground.
16. What time does the soccer ball hit the ground