1. Find the height of the ball after 3 seconds if the ball is hit with an initial velocity of 90 ft per second at an angle of 60 degrees from an initial height of 5 ft.
2. Find the horizontal distance a ball travels after 3 seconds if the ball is hit with an initial velocity of 90 ft per second at an angle of 60 degrees from an initial height of 5 ft.
3. If a ball is hit with an initial velocity of 110 ft per second at an angle of 45 degrees from an initial height of 2 ft, how far will the ball travel before it hits the ground? How long will it be in the air?
