33- A golf ball is hit at an angle to the horizontal. It remains aloft for 6.0 s before hitting the ground at a horizontal distance of 75 m from the starting point. (a) Calculate the horizontal and vertical components of the velocity of the ball right after it is hit (initial velocity). (b) Calculate the ball's actual initial velocity and determine its angle with the horizontal. 37- A cannon is fired with an initial speed of 42 m/s at an angle of 42 above the horizontal. Determine (a) the total time in air. (b) the total horizontal distance covered