2 3 A cannon ball is thrown with an initial velocity of 40 m

Last updated: 6/14/2023

2 3 A cannon ball is thrown with an initial velocity of 40 m s at an angle of 53 above the horizontal from ground After some time the ball is seen to travel at an angle of 37 below horizontal Find the time elapsed in second till then 1 3 3 5 2 7 4 8