Home
Class 11
PHYSICS
What is the pressure in an ocean at a de...

What is the pressure in an ocean at a depth of 1000 m, if the density of water is ` 1.024xx 10^(3) (kg)/m^(3) `. Atmospheric pressure `P. = 1.01 xx 10^(5)` Pa.

Text Solution

AI Generated Solution

To find the pressure in an ocean at a depth of 1000 m, we can use the formula for absolute pressure at a certain depth, which is given by: \[ P = P_{\text{atmospheric}} + \rho g h \] Where: - \( P \) is the absolute pressure at depth, - \( P_{\text{atmospheric}} \) is the atmospheric pressure, - \( \rho \) is the density of the fluid (water in this case), ...
Promotional Banner

Topper's Solved these Questions

  • MOTION IN FLUIDS

    ICSE|Exercise CONCEPTUAL SHORT ANSWER QUESTIONS WITH ANSWERS |16 Videos
  • MOTION IN FLUIDS

    ICSE|Exercise LONG ANSWER QUESTIONS|5 Videos
  • INTERNAL ENERGY

    ICSE|Exercise SELECTED PROBLEMS (FROM HEAT ENGINES)|21 Videos
  • OSCILLATIONS

    ICSE|Exercise SELECTED PROBLEMS (OSCILLATION IN A TUNNEL BORED THROUGH THE EARTH)|2 Videos

Similar Questions

Explore conceptually related problems

At a depth of 500m in an ocean (a) what is the absolute pressure? (b) What is the gauge pressure? Density of sea water is 1.03 xx 10^(3) kg//m^(3), g=10ms^(-2) . Atmospheric pressure = 1.01 xx 10^(5)Pa .

At a depth of 1000 m in an ocean (a) what is the absolute pressure? (b) what is the gauge pressure? (c ) Find the force acting on the window of area 20 cm xx 20cm of a submarine at this depth, the interior of which is maintained at sea-level atmospheric pressure. The density of sea water is 1.03 xx 10^(3) kg m^(-3) , g=10ms^(-2) . Atmospheric pressure = 1.01 xx 10^(5) Pa .

The lower end of a capillary tube of diameter 2.0 mm is dipped 8.00cm below the surface of water in a beaker. What is the pressure required in the tube in order to blow a hemispherical bubble at its end in water? The surface tension of water at temperature of the experiments is 7.30 xx 10^(-2) Nm^(-1) . 1 atmospheric pressure = 1.01 xx 10^(5) Pa , density of water = 1000 kg//m^(3), g=9.80 ms^(-2) . also calculate the excess pressure.

The curved wall of a dam is described by the equation x^(2) = 2y The coordinates of point A are (4m,8m) . The width of the dam is 2m and the fluid is water of density 1xx10^(3) kg//m^(3) Atmospheric pressure is 1.0 xx 10^(5) Pa The horizontal component of the force applied by the liquid on the surface AB is (g = 10 ms^(-2))

The curved wall of a dam is described by the equation x^(2) = 2y The coordinates of point A are (4m,8m) . The width of the dam is 2m and the fluid is water of density 1xx10^(3) kg//m^(3) Atmospheric pressure is 1.0 xx 10^(5) Pa the vertical component of the force applied by the liquid on the surface is

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

What is the maximum possible sound level in dB of sound waves in air? Given that density of air is 1.3(kg)/(m^3) , v=332(m)/(s) and atmospheric pressure P=1.01xx10^5(N)/(m^2) .

What is the density of ocean water at a depth, where the pressure is 80.0 atm, given that its density at the surface is 1.03 xx 10^(3) kg m^(-3) ? Compressibilty of water = 45.8 xx 10^(-11) Pa^(-1) . Given 1 atm. = 1.013 xx 10^(5) Pa .

The guage pressure exerted below a column of water, open to the earth's atmosphere at depth of 10 m is (density of water = 1000 kg/ m^3 , g = 10 m/ s^2 and 1 atm pressure = 10^5 Pa)

What is the density of ocean water at a depth, where the pressure is 80.0 atm , given that is density at the surface is 1.03 xx 10^(3) kgm^(-3) ( compressibility of water = 45.8 xx 10^(-11) Pa^(-1) ) ?

ICSE-MOTION IN FLUIDS -SELECTED PROBLEMS (FROM POISEUILLE.S FORMULA)
  1. What is the pressure in an ocean at a depth of 1000 m, if the density ...

    Text Solution

    |

  2. In giving a patient blood transfusion the bottle is set up so that the...

    Text Solution

    |

  3. A capillary tube PQ of length 0.6 m and radius 4 xx 10^(-3) m is conn...

    Text Solution

    |

  4. The rate of flow of a liquid through a capillary tube of radius r is u...

    Text Solution

    |

  5. Calculate the mass of alcohol flowing in two minutes through a tube of...

    Text Solution

    |

  6. A liquid flows through two capillary tube under the same pressure head...

    Text Solution

    |

  7. A capillary tube of length 5 cm and diameter 1 mm is connected to a ta...

    Text Solution

    |

  8. Glycerine flows steadily through a horizontal tube of length 1.5m and ...

    Text Solution

    |

  9. An orifice of diameter 8 mm is made on one side of a tank in which wat...

    Text Solution

    |

  10. Water flows through a hose (pipe) whose internal diameter is 2 cm at a...

    Text Solution

    |

  11. Calculate the speed of efflux of kerosene oil from an orifice of a tan...

    Text Solution

    |

  12. The reading of pressure meter attached with a closed water pipe is 3.5...

    Text Solution

    |

  13. Water is maintained at a height of 10 min a tank. Calculate the diamet...

    Text Solution

    |

  14. The cylindrical tube of a spray pump has a cross-section of 8 cm^(2)...

    Text Solution

    |

  15. At what speed will the velocity of a stream of water be equal to 20 cm...

    Text Solution

    |

  16. In a test experiment on a model aeroplane in a wind tunnel, the flow s...

    Text Solution

    |

  17. A wide tank is filled with water and kerosene. The tank has a small ho...

    Text Solution

    |

  18. The diameter of a pipe at two points where a venturimeter is connected...

    Text Solution

    |

  19. A large storage tank is filled to a height h1. There is a hole at the ...

    Text Solution

    |

  20. The cross-section area of the pipe shown in Fig. is 50 cm^(2) at the ...

    Text Solution

    |