Multiple Choice A projectile is launched at an angle of 35 degrees with an initial velocity of 780 MS from the ground. (Calculus based) a. What is the velocity at t = 3 s? b. What is the total time of ight? c. What is the horizontal distance from the origin when projectile is at it's maximum height? 0 a. 35339 We b. 27.95 s 5. 3932.35 ft 0 a. 351.39 {1/5 b. 27.95 s e. 3,932.35 ft 0 a. 54339 We b. 13.98 s 5. 5,030.59 ft 0 a. 351.39 {1/3 b. 13.93 s 0. 3932.35 ft