Question
A ball is thrown horizontally at 15 m/s from a clifftop 70 m above the sea level. Find:
a) the time to land;
s
b) the angle at which it hits the water;
° below the horizontal
c) the speed at which it hits the water.
m/s
a) the time to land;
s
b) the angle at which it hits the water;
° below the horizontal
c) the speed at which it hits the water.
m/s