5 At t 0 a projectile is fired from a point O take as origin

Last updated: 6/12/2023

5 At t 0 a projectile is fired from a point O take as origin on the ground with a speed of 50 m s a an angle of 53 with the horizontal It just passe two points A B each at height 75 m abov horizontal as shown 50m s 534 75m The horizontal separation between the points A an B is 1 30 m 2 60 m 3 90 m 4 Non