A house pipe lying on the ground shoots a stream of water upward at an angle `45^(@)` to the horizontal at a speed of `20ms^(-1)` .The water strikes the wall `20m` away at a height of

A house pipe lying on the ground shoots a stream of water upward at an angle 45^(@) to the horizontal at a speed of 20m s^(-1) .The water strikes the wall 20m away at a height of?

A hose lying on the ground shoots a stream of water upward at an angle of 60^@ to the horizontal with the velocity of 16 m s^-1 . The height at which the water strikes the wall 8 m away is.

A hose lying on the ground shoots a stream of water at an angle 30^(@) to the horizontal. The speed of water is 20 m//s as it leaves the hose. How high will it strike a wall 8sqrt(3) m away from the hose (g = 10 m//s^(2))

From the ground, a projectile is fired at an angle of 60 degree to the horizontal with a speed of 20" m s"^(-1) The horizontal range of the projectile is

A fireman 50m away fro a burning building directs a stream of water from a firehouse at an angle 30^(@) above the horizontal. If the velocity of the stream is 40m/s. at what height will the strea of water strike the building ? (g=9.8m//s^(2))

The maximum height attained by a ball projected with speed 20 ms^(-1) at an angle 45^(@) with the horizontal is [take g = 10 ms^(-2) ]

A body is thrown horizontally from the top of a tower and strikes the ground after three seconds at an angle of 45^@ with the horizontal. Find the height of the tower and the speed with which the body was projected. (Take g = 9.8 m//s^2)

A particle at a height h from the ground is projected with an angle 30^@ from the horizontal, it strikes the ground making angle 45^@ with horizontal. It is again projected from the same point with the same speed but with an angle of 60^@ with horizontal. Find the angle it makes with the horizontal when it strikes the ground

A body is thrown horizontal from the top of a tower and strikes the ground after two seconds at angle of 45^(@) with the horizontal. Find the height of the tower and the speed with which the body was thrown. Take g = 9.8 ms^(-2) .

A ball is projected from ground with a speed of 20ms^(-1) at an angle of 45^(@) with horizontal.There is a wall of 25m height at a distance of 10m from the projection point. The ball will hit the wall at a height of