Home
Class 12
PHYSICS
In Fig. 8-73, a chain is held on a frict...

In Fig. 8-73, a chain is held on a frictionless table with one-fourth of its length hanging over the edge. If the chain has length `L=24` cm and mass `m=0.016` kg, how much work is required to pull the hanging part back onto the table ?

Text Solution

Verified by Experts

The correct Answer is:
0.0012 J.
Promotional Banner

Topper's Solved these Questions

  • WORK, POWER, AND ENERGY

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Single Correct Choice Type)|59 Videos

  • WORK, POWER, AND ENERGY

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (More than one choice correct type)|10 Videos

  • WORK, POWER, AND ENERGY

    RESNICK AND HALLIDAY|Exercise CHECKPOINT|6 Videos

  • WAVES-I

    RESNICK AND HALLIDAY|Exercise Practice Questions (Integer Type)|4 Videos

Similar Questions

Explore conceptually related problems

A uniform chain is held on a frictionless table with one third of its length hanging over the edge. IF the chain has a length l and a mass m, how much work is required to pull the hanging part back on the table ?

A chain is held on a frictionless table with 1//n th of its length hanging over the edge. If the chain has a length L and a mass M, how much work is required to pull the hanging part back on the table?

A chain of length L and mass M is held on a frictionless table with (1//n)th of its length hanging over the edge. When the chain is released, find the velocity of chain while leaving the table.

A uniform chain of length L and mass M is lying on a smooth table and one-third of its length is hanging vertically down over the edge of the table. If g is the acceleration due to gravity, the work required to pull the hanging part on to the table is

A chain is held on a frictionless table with L/4 hanging over. Knowing total mass of the chain is M and total length L, the minimum work required to pull hanging part back to the table is :

A uniform chain has a mass m and length l . It is held on a frictionless table with one - sixth of its length hanging over the edge. The work done in just pulling the hanging part back on the table is :

A uniform chain of length l and mass m is placed on a smooth table with one-fourth of its length hanging over the edge. The work that has to be done to pull the whole chain back onto the table is :

RESNICK AND HALLIDAY-WORK, POWER, AND ENERGY-PROBLEMS
  1. A block of mass m=2.0 kg is dropped from height h=50 cm onto a spring ...

    Text Solution

    |

  2. At t=0 a 1.0 kg ball is thrown from a tall tower with vec(v)=(18 m//s)...

    Text Solution

    |

  3. A conservative force, vec(F)=(6.0x-12)hat(i)N, where x is in meters, a...

    Text Solution

    |

  4. In Fig. 8-73, a chain is held on a frictionless table with one-fourth ...

    Text Solution

    |

  5. A uriform chain hangs over the edge of a horizontal platform. A machin...

    Text Solution

    |

  6. A worker pushed a 23 kg block 8.4 m along a level floor at constant sp...

    Text Solution

    |

  7. In Fig. 8-78, a 3.5 kg block is accelerated from rest by a compressed ...

    Text Solution

    |

  8. A horizontal force of magnitude 41.0 N pushes a block of mass 4.00 kg ...

    Text Solution

    |

  9. An outfielder throws a baseball with an initial speed of 83.2 mi/h. Ju...

    Text Solution

    |

  10. A 60 kg skier leaves the end of a ski-jump ramp with a velocity of 27 ...

    Text Solution

    |

  11. A large fake cookie sliding on a horizontal surface is attached to one...

    Text Solution

    |

  12. A swimmer moves through the water at an average speed of 0.22 m/s. The...

    Text Solution

    |

  13. A child whose weight is 267 N slides down a 6.5 m playground slide tha...

    Text Solution

    |

  14. The total mechanical energy of a 2.00 kg particle moving along an x ax...

    Text Solution

    |

  15. You push a 2.0 kg block against a horizontal spring , compressing the ...

    Text Solution

    |

  16. A block of mass 6.0 kg is pushed up an incline to its top by a man and...

    Text Solution

    |

  17. A cookie jar is moving up a 40^(@) incline. At a point 45 cm from the ...

    Text Solution

    |

  18. A stone with a weight of 5.29 N is launched vertically from ground lev...

    Text Solution

    |

  19. A 4.0 kg bundle starts up a 30^(@) incline with 150 J of kinetic energ...

    Text Solution

    |

  20. A 10.0 kg block falls 30.0 m onto a vertical spring whose lower end is...

    Text Solution

    |