A cannonball is shot (from ground level) with an initial horizontal velocity of 34.0 m/s and an initial vertical velocity of 25.0 m/s.
1- What is the initial speed of the cannonball?
2- What is the initial angle ? of the cannonball with respect to the ground?
3- What is the maximum height the cannonball goes above the ground?
4- How far from where it was shot will the cannonball land?
5- What is the speed of the cannonball 3.9 seconds after it was shot?