[" Q.15A body is projected downdwards at an angle of "30^(@)" to the "],[" horizontal with a velocity of "9.8m/s" from the top of a tower "],[29.4m" high.How long will it take before striking the "],[" ground? "]

A body is projected downwards at an angle of 30^@ to the horizontal with a velocity of 9.8 m//s from the top of a a tower 29 .4m high. How long will it take before striking the ground ?

A body is projected downward at an angle 60^@ with the horizontal with a velocity 9.8 ms^-1 form building 20m high. How long will it take before striking the ground.

A ball is projected horizontally with a velocity of 5 m/s from the top of a building 19.6 m high. How long will the ball take to hit the ground?

A ball is thrown vertically upwards with velocity of 25m/s from the top of a tower of height 30m . How long will if travel before it hits the ground ?

A ball is projected horizontally with a velocity of 5ms^(-1) from the top of a building 19.6 m high. How long will the ball take to hit the ground ?

A body is thrown horizontally with velocity 122 m *s^(-1) from the top of a tower 122 m high . When and where does the body hit the ground ?

A ball is thrown horizontally with a speed of 20 m//s from the top of a tower of height 100m velocity with which the ball strikes the ground is .

A body is thrown with a velocity of 9.8 m/s making an angle of 30^(@) with the horizontal. It will hit the ground after a time

From the top of a cliff 73.5 m a body is projected with a velocity of 19.6 m/s at an angle of 30^@ with the horizontal. Determine the time of flight, the distance from the foot of the tower and velocity with which the body strike the ground. g =9.8 m/ s^2

A body is thrown with a velocity of 9.8 m//s making an angle of 30^(@) with the horizontal. It will hit the ground after a time