Home
Class 11
PHYSICS
A vessel contains a liquid has a consta...

A vessel contains a liquid has a constant acceleration `19.6m/s^(2)` in horizontal direction.The free surface of water get sloped with horizontal at angle

Text Solution

Verified by Experts


`tan theta=(a)/(g)=(19.6)/(9.8)=2`
`tan theta=2 rArr sin theta -(2)/(sqrt5) rArr theta=sin^(-1)((2)/(sqrt5))`
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 1|2 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 2|2 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise Level 2 (H.W)|39 Videos

  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

A beaker filled with water, is accelerated at a rate a m/s^(2) in forward direction. The surface of water shall make an angle

A block of mass 10 kg, moving with acceleration 2m//s^(2) on horizontal rough surface is shown in figure

An open vessel containing liquid is moving with constant acceleration a on a levelled horizontal surface. For this situation mark out the correct statement(s).

Water is filled in a container having square base (2m times2m) .Height of water in the container is h=2m . Now the container is tilted so that its base makes an angle of 30^(@) with the horizontal.The tilted container is accelerated to right with a horizontal acceleration of a=2m/s^(2) .Now the water surface makes an angle a with horizontal. If the value of alpha is tan^(-1)((1)/(x)) ,then what is the value of x( g=10m/s^(2) )?

A particle Is projected at point 'A' with initial velocity 5 m//s at an angle theta = 37^(@) with the vertical y axis. A strong horizontal wind gives the particle a constant horizontal acceleration 6 m//s^(2) in the x direction. If the particle strikes the ground at a point directly under its released position, determine the height 'h' of point A . The downward acceleration is taken as the constant g = 10 m//s^(2) (take sin37^(@) = (3)/(5), cos37^(@) = (4)/(5) )

If the container filled with liquid gets accelerated horizontally or vertically, pressure in liquid gets changed. In liquid ( a_(y) ) for calculation of pressure, effective g is used. A closed box horizontal base 6 m by 6 m and a height 2m is half filled with liquid. It is given a constant horizontal acceleration g//2 and vertical downward acceleration g//2 . The angle of the free surface with the horizons is equal to

A vessel containing water is given a constant acceleration 'a' towards the right along a straight horizontal path. Which of the following diagrams in Fig. represents the surface of the liquid?

A man is running with a constant acceleration on a plank which is placed on a horizontal smooth surface. Then choose the correct option(s):

A vessel filled with water is moving horizontally with constant acceleration w . What shape will the surface of the liquid have?

A body of mass 10 kg lies on a rough horizontal surface. When a horizontal force of F newtons acts on it, it gets an acceleration of 5 m//s^(2) . And when the horizontal force is doubled, it gets an acceleration of 18 m//s^(2) . The coefficient of friction between the body and the horizontal surface is

NARAYNA-MECHANICAL PROPERTIES OF FLUIDS-Illustration
  1. In a hydraulic jack as shown, mass of the car =W=800kg, A(1)=10cm6(2),...

    Text Solution

    |

  2. A vertical U - tube of uniform cross - section contains water in both ...

    Text Solution

    |

  3. A vessel contains a liquid has a constant acceleration 19.6m/s^(2) i...

    Text Solution

    |

  4. When equal volumes of two metals are mixed together the specific gravi...

    Text Solution

    |

  5. When a polar bear jumps on an iceberg, its weight 240 kg is just suffi...

    Text Solution

    |

  6. Four-fifth of a cylindrical block of wood, floats in a liquid. Assumin...

    Text Solution

    |

  7. Two bodies are in equilibrium when suspended in water from the arms of...

    Text Solution

    |

  8. A certain block weighs 15 N in air. But is weighs only 12 N when compl...

    Text Solution

    |

  9. A cubical block of iron of side 5 cm is floating in mercury taken in a...

    Text Solution

    |

  10. A solid sphere of radius R has a concentric cavity of radius (R)/(3) i...

    Text Solution

    |

  11. A ball of relative density 0.8 falls into water from a height of 2 m. ...

    Text Solution

    |

  12. A ball of mass m and density rho is immersed in a liquid of density 3 ...

    Text Solution

    |

  13. Two spheres of volume 250 cc each but of relative densities 0.8 an d 1...

    Text Solution

    |

  14. A uniform cylinder of length L and mass M having cross-sectional area ...

    Text Solution

    |

  15. A block is fully submerged in a vessel filled with water by a spring a...

    Text Solution

    |

  16. What are the dimensions of Reynolds number ?

    Text Solution

    |

  17. What should be the average velocity of water in a tube of diameter 2 c...

    Text Solution

    |

  18. A pipe having an internal diameter D is connected to another pipe of s...

    Text Solution

    |

  19. A syringe of diameter 1 cm having a nozzle of diameter 1 mm is placed ...

    Text Solution

    |

  20. Air is streaming past a horizontal air plane wing such that its speed ...

    Text Solution

    |