a shell is fired at an angle of 60 degree to the horizontal direction with the velocity of 392 m/s - Physics - Motion In A Plane

Question

a shell is fired at an angle of 60 degree to the horizontal
direction with the velocity of 392 m/s find the time of flight ,
horizontal range , maximum height attained

Jyoti Pant · Accepted Answer

Time of flight, T=2usinθg=2×392×sin 6009
8=2×392×32×9 8=69
3 secHorizontal range, R=u2sin 6009
8=392×392×32×9 8=13579
27 mMaximum height, H=u2sin 2θ2×9
8=392×392×34×2×9 8=5880 m

a shell is fired at an angle of 60 degree to the horizontal direction with the velocity of 392 m/s . find the time of flight , horizontal range , maximum height attained.