Home
Class 11
PHYSICS
Kinetic energy of an object is 1J . A fo...

Kinetic energy of an object is 1J . A force of 1 Mdyn is applied to stop the object. How far does the object go before coming to rest ?

Text Solution

Verified by Experts

The correct Answer is:
10 cm
Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    CHHAYA PUBLICATION|Exercise PROBLEM SET -II|47 Videos
  • WORK AND ENERGY

    CHHAYA PUBLICATION|Exercise PROBLEM SET -II (Hots Numerical Problems)|9 Videos
  • WORK AND ENERGY

    CHHAYA PUBLICATION|Exercise EXERCISE (short Answer Type Questions-II)|7 Videos
  • WBCHSE QUESTION PAPER -2019

    CHHAYA PUBLICATION|Exercise SECTION - II ( GROUP -D)|10 Videos

Similar Questions

Explore conceptually related problems

A force of 100 N is applied to an object of area 2m^(2) calculate the pressuure

Kinetic energy of a moving object is K and its momentum is p . Obtain a relation between them .

Kinetic energy of two object of mass M and 2M is equal. Find the ratio of their linear momentum.

Kinetic energies of a heavy and a light object are the same. Momentum of the which object will be higher ?

The focal lengths of the two lenses of a compound microscope are 0.5 cm and 1 cm respectively . An object is placed at a distance of 1 cm from the objective. If the final image of the object is formed at a distance of 25 cm from the eye , what is the distance between the two lenses and the magnifying power of the microscope ?

On penetrating 1 cm of a wooden block a bullet loses half of its velocity. How far would it penetrate before it comes to rest ?

A car is travelling at the rate of 70 km/hr. Suddenly the brakes are applied causing all the tyres to skid. How far will the car travel before coming to rest ? Given mu = 0.2.

if the force applied on an object is 5N and the power expended by it 20W , what is the velocity of the object ?

A microscope has an objective of focal length 1 cm and an eyepiece of focal length 4 cm . The distance between the lenses is 14.5 cm . An object of height 1mm is placed at a distance of 1.1 cm from the objective . Determine the position and size of the image seen through the microscope.

CHHAYA PUBLICATION-WORK AND ENERGY-PROBLEM SET -I
  1. A bullet of mass m, moving with a velocity u hits a wooden block of ma...

    Text Solution

    |

  2. A bullet of mass 10 g travels horizontally with a speed of 100 m*s^(-1...

    Text Solution

    |

  3. A ball is dropped from rest from a height of 10 m. if it loses 20% of ...

    Text Solution

    |

  4. A pendulum bob of mass 10^(-2) kg is raised to a height of 5xx 10^(-2)...

    Text Solution

    |

  5. A force of 30 N acts on a body of mass 2.0 kg starting from rest upto ...

    Text Solution

    |

  6. A body is kept hanging means of a thread of length 1.25 m. if the body...

    Text Solution

    |

  7. A stone of mass 500 g is tied at one end of a thread . If the stone i...

    Text Solution

    |

  8. A child revolves a stone of mass 0.5 kg tied to the end of a string ...

    Text Solution

    |

  9. A moving body A collides directly with a stationary body B and comes t...

    Text Solution

    |

  10. A sphere falls on a stationary horizontal plane from some height, afte...

    Text Solution

    |

  11. A bomb explodes into two fragment of masses 2.0 kg and 1.0kg. The tot...

    Text Solution

    |

  12. Kinetic energy of an object is 1J . A force of 1 Mdyn is applied to st...

    Text Solution

    |

  13. A chain is kept on a smooth horizontal table. 1/5th of the length of t...

    Text Solution

    |

  14. A body of mass 2 kg is dropped from a height of 40 cm on a spring cush...

    Text Solution

    |

  15. A boat is moving at 25 m*s^(-1) . Power of the engine of the boat is ...

    Text Solution

    |

  16. An object , starting from rest, rolled down a smooth path. The path is...

    Text Solution

    |

  17. A block of wood of mass 10 kg is suspended with a long rope. A bullet ...

    Text Solution

    |

  18. A ball is moving with a velocity v1=15m*s^(-1). When hit by a racket ,...

    Text Solution

    |

  19. A proton and electron have kinetic energy equal to 10^5 eV and 10^4 eV...

    Text Solution

    |

  20. In a circus , the diameter of globe of death is 30 m. From what minimu...

    Text Solution

    |