A stone is projected from the top of a tower with velocity 20ms^(-1) making an angle 30(@) with the horizontal. If the total time of flight is 5s and g = 10ms^(-2),

A stone is projected from the top of a tower with velocity 20ms^(-1) m

1.	A stone is projected from the top of a tower with velocity 20ms^(-1) making an angle 30(@) with the horizontal. If the total time of flight is 5s and g = 10ms^(-2),
Answer» the HEIGHT of the tower is 75m the MAXIMUM height of the STONE from the ground is 80m both of the above are true none of the above is true Answer :C