(e) Does flight time T depend on @ (the angle of the initial velocity above the horizontal)? Why? (f) At 0=0', does flight time T depend on the initial velocity U, of the ball? Why? 2. Projectile motions with same U. and Vinitial = V final , but with different initial angle 0 . Which one in the following cases has the largest horizontal distance based on the formula x-X = U. sin 20 / g where g = 9.8 m/s?? (a) 10 0 = 30' (b) 0 = 45