Home
Class 9
PHYSICS
(Thrust)/(Area) =...

`(Thrust)/(Area)` = __________

Promotional Banner

Topper's Solved these Questions

  • FLOATING BODIES

    MODERN PUBLICATION|Exercise EXERCISE|149 Videos

  • FORCE AND LAWS OF MOTION

    MODERN PUBLICATION|Exercise EXAMPLE|123 Videos

Similar Questions

Explore conceptually related problems

Thrust is a _________ quantity.(scalar/vector)

State whether true or false. Number of tiles required to cover the wall is ("Area of tile")/("Area of wall")

A rocket with a lift-off mass 20,000 kg is blasted upwards with an initial acceleration of 5.0 m s^-2 . Calculate the initial thrust (force) of the blast.

Fill ups The product of area and component of magnetic field normal to area is called………….. .

On what factors the thrust of a rocket may depend?

Define thrust and pressure. Give their units. Show that when a liquid is in equilibrium, forces acting on the liquid must be perpendicular to its free surface.

What is meant by area ?

MODERN PUBLICATION-FLOATING BODIES-EXERCISE
  1. What is the force acting perpendicular to the surface of an object cal...

    Text Solution

    |

  2. What is the S.I unit of thrust?

    Text Solution

    |

  3. (Thrust)/(Area) =

    Text Solution

    |

  4. The S.I unit of presure is pascal (Pa) or Nm^-2. (T or F)

    Text Solution

    |

  5. Is pascal big unit or a small unit for practical usage?

    Text Solution

    |

  6. Thrust is a quantity.(scalar/vector)

    Text Solution

    |

  7. Why is the needle end of an injection sharp?

    Text Solution

    |

  8. Pressure is a vector quantity. (T or F)

    Text Solution

    |

  9. Give two applications where is beneficial high pressure

    Text Solution

    |

  10. Give two applications where is beneficial low pressure

    Text Solution

    |

  11. A force of 200 N acts on an area of 1cm^2 uniformly . Find the pressur...

    Text Solution

    |

  12. A uniform cube of edge length 5 cm and mass 5 kg is kept on a table to...

    Text Solution

    |

  13. A girl of weight 40 kgf is wearing sandal with head of area 2cm^2. Fin...

    Text Solution

    |

  14. Calculate the greatest and the least pressure exerted by a metal block...

    Text Solution

    |

  15. The atmosphere pressure at a place isw 10^5 Pa. What thrust does it ex...

    Text Solution

    |

  16. A block of wood is kept on the table top. The mass of wooden block is ...

    Text Solution

    |

  17. A block of wood is kept on the table top. The mass of wooden block is ...

    Text Solution

    |

  18. In what direction does the buoyant force on an object immersed in a li...

    Text Solution

    |

  19. When a partially floating body is pressed down a little, its weight, w...

    Text Solution

    |

  20. When a partially floating body is pressed down a little, its its upthr...

    Text Solution

    |