99 A fighter plane flying horizontally at an altitude of 1 5

Last updated: 6/8/2023

99 A fighter plane flying horizontally at an altitude of 1 5 km with speed 720 km h passes directly overhead an anti aircraft gun At what angle from the vertical should the gun be fired for the shell with muzzle speed 600 m s to hit the plane Take g 10 ms a sin c cos b sin d cos