Home
Class 11
PHYSICS
Calculate the total energy possessed by ...

Calculate the total energy possessed by one kg of water at a point where the pressure is 20 g f/`mn^(2)`, velocity is `0.1 ms^(-1)` and the height is 50 cm above the ground level.

Promotional Banner

Topper's Solved these Questions

  • Mechanical Properties of fluids

    SL ARORA|Exercise Exercise|459 Videos

  • Mathematical tools

    SL ARORA|Exercise Exercise|20 Videos

  • Mechanical Properties of Solids

    SL ARORA|Exercise Example|113 Videos

Similar Questions

Explore conceptually related problems

Calculate the total energy possessed by one kg of water at a point where the pressure is 30 gf//mm^(2) , velocity is 0.1 ms^(-1) and height is 60 cm above the ground level.

What will be the total energy possessed by 1 kg of water at a point where pressure is 30" gf/mm"^(2) , velocity is 0.5 m/s ""^(-1) and height is 70 cm above the ground level?

Calculate the total energy per unit mass possessed by water at a point, where the pressure is 10 gh f//sq mm, velocity is 0.1 ms^(-1) and height of water level from the graund is 0.20 m (g = 9.8 ms^(-2)) .

Calculate the energy possessed by a body of mass 20g executing SHM of amplitude 1cm and time peeriod 4s.

Water flows along the horizontal pipe of which the cross-section is not uniform. The pressure is 30 mm . Of Hg where the velocity is 0.20 ms^(-1) . Find the pressure at a point where the velocity is 1.20 ms^(-1) .

Find the energy possessed by a bird of 5 kg moving at a constant height of 10 m from the ground with a speed of 2 m s^(-1) . (Take g = 10 m s^(-2) )

SL ARORA-Mechanical Properties of fluids-Exercise
  1. Calculate the total energy possessed by one kg of water at a point whe...

    Text Solution

    |

  2. Find the pressure exerted at the tip of a drawing pin if it is pushed ...

    Text Solution

    |

  3. Atmospheric pressure is nearly 100 kPa. How large the force does the a...

    Text Solution

    |

  4. The force on a Phonograph needle is 1.2 N. the point has a circular cr...

    Text Solution

    |

  5. A cylinderical vessel contaning liquid is closed by a smooth piston of...

    Text Solution

    |

  6. The area of the smaller piston of a hydraulic press is 1cm^2 and that ...

    Text Solution

    |

  7. The average mass that must be lifted by a hydraulic press is 80 "kg".I...

    Text Solution

    |

  8. In a hydraulic press used for compressing cotton the area of the pisto...

    Text Solution

    |

  9. An automobile sack is lifted by a hydraulic jack that consists of two ...

    Text Solution

    |

  10. How much will a body of 70 N weight in water if it displaces 20 ml of...

    Text Solution

    |

  11. A solid weighs 6 kg in air. If its density is 2000 "kg" m^(3) what wil...

    Text Solution

    |

  12. A solid weighs 10 N in air. Its weight decreases by 2 N when weighed i...

    Text Solution

    |

  13. A copper cube of mass 0.50kg is weighed in water. The mass comes out t...

    Text Solution

    |

  14. A solid floats in water with 3//4 of its volume below the surface of w...

    Text Solution

    |

  15. A piece of wood of relative density 0.25floats in a pail containing oi...

    Text Solution

    |

  16. A boat having a length of 3 m and breadth of 2 m is floating on a lake...

    Text Solution

    |

  17. When a body of mass 240 kg is placed on a ice berg floating in sea wat...

    Text Solution

    |

  18. A cubical block of wood 10 cm on a side floats at the interface betwee...

    Text Solution

    |

  19. A Piece of brass (alloy of zinc and copper) weighs 12.9 g in air. When...

    Text Solution

    |

  20. A piece of iron floats in mercury. Given that the density of iron is 7...

    Text Solution

    |

  21. A metal cube of 5cm side and relative density 9 is suspended by thread...

    Text Solution

    |