Home
Class 11
PHYSICS
A block of mass 2kg is propped from a he...

A block of mass `2kg` is propped from a heught of `40cm` on a spring where force constant is `1960Nm^(-1)` The maximum distance thought which the spring compressed by

Promotional Banner

Topper's Solved these Questions

  • Work, Energy and power

    SL ARORA|Exercise EXERCISE|415 Videos
  • Waves

    SL ARORA|Exercise EXERCISE|558 Videos
  • WORK, POWER AND ENERGY

    SL ARORA|Exercise Type F Based on Collisions|6 Videos

Similar Questions

Explore conceptually related problems

A block of mass 2kg is propped from a height of 40cm on a spring where force constant is 1960Nm^(-1) The maximum distance thought which the spring compressed by

A block of mass m = 2.0 kg is dropped from height h = 40 cm onto a spring of spring constant k = 1960 N//s . Find the maximum distance through which the spring is compressed. Take g = 9.8 m//s^(2)

A block of massm, initally at rest is dropped from a height h onto a spring whose force constant is K. Find the maximum distance x through which the spring will be compressed.

A block of mass 2 kg initially at rest is dropped from a height of 1m into a vertical spring having force constant 490 Nm^(-1) . Calculate the maximum distance through which the spring will be compressed.

A 2-kg block is dropped from a height of 0.4 m on a spring of force constant k=1960 N . Find the maximum distance the spring will be compressed. (Take g = 9.8 ms^(-2) ) [Hint : Consider conservation of energy]

A block of mass m initially at rest is dropped from a height h on to a spring of force constant k . the maximum compression in the spring is x then

A spring gets compressed when a body of mass 5 g is dropped on it from a height of 2 m . Calculate the maximum distance s through whichthe spring is compressed. The force constant of spring is 100 Nm^(-1) .

On compressing a spring by 0.5 m, a restoring force of 20 N is developed. When a body of mass 5 kg is placed on the spring, then calculate the (a) force constant of the spring. (b) the distance through which the spring is depressed under the weight of the body. (c ) the period of oscillation of the spring if the the body is pushed down and then released.

A block of 200 g mass is dropped from a height of 2 m on to a spring and compress the spring to a distance of 50 cm. The force constant of the spring is

SL ARORA-Work, Energy and power-EXERCISE
  1. A solid of mass 2 kg moving with a velocity of 10ms^(-1) strikes an id...

    Text Solution

    |

  2. A 16kg block moving on a frictionless horiozntal surface with a veloci...

    Text Solution

    |

  3. A block of mass 2kg is propped from a heught of 40cm on a spring where...

    Text Solution

    |

  4. A block of massm, initally at rest is dropped from a height h onto a s...

    Text Solution

    |

  5. An object is attached to a vertical springs and lowered slowly to its ...

    Text Solution

    |

  6. A massless platform is kept on a light elastic spring as shown in figu...

    Text Solution

    |

  7. About 4xx10^(9)kg of matter is converted into energy in the sun each s...

    Text Solution

    |

  8. Show that energy equivalent to atomic mass unit equals nearly 933 MeV ...

    Text Solution

    |

  9. 500 kg of water is heated from 20^(@) to 100^(@) C . Calculate the inc...

    Text Solution

    |

  10. 1 mg of uranium is completely destroyed in an atomic bomb. How much en...

    Text Solution

    |

  11. An electron - positron pair annihilates at rest to produce gamma-rays....

    Text Solution

    |

  12. if 10 g of mass is completely converted into energy, then find the cor...

    Text Solution

    |

  13. A lift is designed to carry a load of 4000kg through 10 floors of a bu...

    Text Solution

    |

  14. A machine can take out 1000 kg of mud hour from a dept of 100 m . If ...

    Text Solution

    |

  15. One coolie takes 1min to raise a box through a height of 2m. Another o...

    Text Solution

    |

  16. An energies of 4.9 K.W power is used to pump water from a well 50 m d...

    Text Solution

    |

  17. Water is pumped out of a well 10 m deep by mean of a pump rated at 10 ...

    Text Solution

    |

  18. A 30m deep well is having water up to 15 m. An engine evacuates it in ...

    Text Solution

    |

  19. The human heart forces 4000cm^(3) of blood per minute through the arte...

    Text Solution

    |

  20. A car of mass 1000kg accelerates uniformly from rest to a velocity of ...

    Text Solution

    |