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A horizontal stream of water leaves an o...

A horizontal stream of water leaves an opening in the side of a tank. If the opening is h metre above the ground and the stream hits the round D metre away, then what is the speed of water as it leaves the tank in terms of g, h and D ?

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A stream of water escapes from a hole 2m above the Q. 1 base of a tank and strikes the ground at a horizontal distance of 6m .The depth of the hole from the free surface of water is

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Knowledge Check

  • Water is flowing through a horizontal pipe fixed at a height of 2 m above the ground as shown in Fig. 5.90. water strikes ground at a distance of 3m from the pipe. The speed of water as it leaves the pipe is:

    A
    47m/s
    B
    4.7m/s
    C
    9.4m/s
    D
    4.9m/s

  • An open water tank has an orifice 10 cm below the surface of water. If there is no loss of energy, then what is the speed of efflux ? (Take g = 10 m s^(-2) )

    A
    1.414 m `s^(-1)`
    B
    2.5 m `s^(-1)`
    C
    6.32 m `s^(-1)`
    D
    3.7 m `s^(-1)`

  • A liquid is filled in a container to a height H. A small hole is opened in the side of the container a height h below the surface of the liquid. The distance L from the bottom of the container of the point where the stream of liquid leaving the container meets the ground is :

    A
    `2sqrt(h(H-h))`
    B
    `sqrt(h(H-h))`
    C
    `2sqrt((h^(2))/(H-h))`
    D
    `sqrt((h^(2))/(H-h))`

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