Question

A projectile is short from the edge of a cliff 125m above ground level with an initial speed of 105 m/s at an angle of 37° with the horizontal.
1) Determine the time taken by the project to hit point p at ground level
2) Determine the range x of the projectile as measured from the base of the cliff
3) At the instant just before the projectile hits point p, find the horizontal and vertical components of the velocity.
4)The magnitude of the velocity.
5) The angle made by the velocity vector with the horizontal