1. To see how high the toss goes and its highest point and how far it went.
2. h=-16t^2 + v0t + h0
3. 1st throw - 23.897 2nd throw - 17.779
4. 1st throw - 0=-16t^2+23.897t+3 2nd throw - 0=-16t^2+17.779t+3
5. 1st throw - .7 seconds 2nd throw - .6 seconds
Using -b/2a where b is the velocity and a is -16
6. 1st throw - 11.9 feet 2nd throw - 7.9 feet
Using the time from the previous question in for t then solving