91 A projectile is thrown with some initial velocity at an

Last updated: 6/19/2023

91 A projectile is thrown with some initial velocity at an angle a to the horizontal Its velocity when it is at the highest point is 2 5 2 times the velocity when it is at height half of the maximum height Find the angle of projection a with the horizontal a 30 POIDSM b 45 c 60 d 37 S 1 kg is projected with velocity 50 ms highest