Savita throws a ball horizontally with a velocity of 8 m/s from the top of her building. The ball strikes to her brother Sudhir playing at 12 m away from the building. What is the height of the building ?

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 stone is thrown horizontally with a velocity of 15 m/s from the top of a building 19.6 m high. Find the distance from the foot of the building where it strikes 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 marble is thrown horizontally with a speed of 15 m/s from the top of a building. When it strikes the ground, the marble has a velocity that makes an angle of 65^(@) with the horizontal. From what height above the ground was the marble thrown?

A person throws ball with velocity from the top of a building in vertically upward direction the ball reaches the ground with a speed of 3v then the height of the building is :

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 ball is thrown with a velocity of 30 ms^(-1) from the top of a building 200m high . The ball makes an angle of 30^(@) with the horizontal . Calculate the distance from the foot of the building where the ball strikes the ground (g=10ms^(-2)) .

A ball is thrown vertically upwards with the speed of 19.6 ms^(-1) from the top of building and reaches the earth in 6 s. Find the height of the building .

A body thrown horizontally from the top of a building with a speed 20 m//s , strikes the ground 40 m away from the foot of tower. The height of the tower is