Question

A projectile is shot from the edge of a cliff h = 225 m aboveground level with an initial speed of v0 = 125 m/s at an angle of37.0° with the horizontal, as shown in Fig. 3-35.

(a) Determine the time taken by the projectile to hit point Pat ground level.
s
(b) Determine the range X of the projectileas measured from the base of the cliff.
km
(c) At the instant just before theprojectile hits point P, find the horizontal and the verticalcomponents of its velocity. (Take up and to the right as positivedirections.)
horizontal m/s
vertical m/s
(d) What is the the magnitude of thevelocity?
m/s
(e) What is the angle made by

the velocity vector with the horizontal?
° (below the horizontal)
(f) Find the maximum height above the clifftop reached by the projectile.
m