Use theta 0=30.0 degrees

1. A 45 gram golf ball is hit with launch speed vo at an angle of theta-o degrees above horizontal as shown in the diagram. The ball first hits the ground a horizontal distance R from the point where the ball was projected from vo = 14m/s h = 4.00 meters 18 Assume that air resistance is negligible. 8 7 h R Calculate the time of flight of the ball (the time from the instant it was hit to the instant it first hits the ground)