1. A ball is kicked off at an angle 0 = 300 with a velocity of 20 m/s from the ground. Sud Neglect air resistance. {Use g = 10N/kg] A. What is the time interval to reach the maximum height? B. Find the maximum height and vertical velocity after 2sec respectively? C. Determine horizontal and vertical position after 2sec respectively? D. Find time of flight and horizontal range of projectile respectively?​