C) A stone is projected upwards at an angle 30° to the horizontal from the top of a tower
100m and it hits the ground at a point Q. If
the initial velocity of projection is 100ms!
calculate the
(i) Maximum height of the stone above
the ground.
(ii) Time it takes to reach this height.
(in) Time of flight.
(iv) Horizontal distancce from the foot of

the tower to the point Q (Neglect air
resistance and take g as 10ms).