A stone is projected from the ground with velocity 50 ms−1 and angle of 30°. It crosses a wall after 3 s. How far beyond the wall the stone will strike the ground?

A stone is projected from the ground with velocity 50 ms−1 and angle of 30°. It crosses a wall after 3 s. How far beyond the wall the stone will strike the ground?

Question : A stone is projected from the ground with velocity 50 ms−1 and angle of 30°. It crosses a wall after 3 s. How far beyond the wall the stone will strike the ground?