Home
Class 11
PHYSICS
In the system shown in the fig. there is...

In the system shown in the fig. there is no friction and string is light. Mass of movable pulley `P_(2) "is" M_(2)`. If pulley `P_(1)` is massless, what should be value of applied force F to keep the system in equilibrium?

Text Solution

Verified by Experts

The correct Answer is:
With pulley `P_(1)` having zero mass , equilibrium is not possible
Promotional Banner

Topper's Solved these Questions

  • MOMENTUM AND CENTRE OF MASS

    ARIHANT|Exercise Momentum And Center of Mass|117 Videos

  • ROTATIONAL MOTION

    ARIHANT|Exercise PHYSICS|159 Videos

Similar Questions

Explore conceptually related problems

In the system shown in fig the pulley is frictionless and the string massless if m_(1)=m_(2) thrust on the pulley will be:

For the system shown in the figure,the pulleys are light and frictionless.The tension in the string will be

In the system shown in the given figure, the inline is frictionless, the string is massless, and inextensible pulley is light and frictionless. The system is released from rest.

Whole system shown is at rest. Pulley and string are massless. Net force on the pulley by the string is?

Find m_(3) if the system is in equilibrium the incline is smooth and string and pulley are light

The system shown in th fig is released from rest. (Neglecting friction and mass of the pulley, string and spring). The spring can be elongated:

In the system shown all the surfaces are frictionless while pulley and string are massless. The mass of block A is 2m and that of block B is m. The acceleration of block B immediately after system is released from rest is

The intial configuration of the system is as shown in the figure. The string and the pulley are light. The bob is released and the string starts wrapping around the pulley. (The pulley is held in place by a force applied at the centre) Find the rate r at which the length of the string warpped around the pulley increaes (as a function of theta ).

A block of mass m_(1) on a smooth, horizontal· swface is: connected to a second mass m_(2) by a light cord ovbr a light,: frictionless pulley as shown. (Neglect the mass of the cord and' of the pulley). A force of magnitude F_(0) is applied to mass m_(1) · as shown. Neglect any friction. (a) Find the value of force F_(0) for which the sy!tem will be in equilibrium. (b) Find the acceleration of masses andtensio~ in string if F_(0) has a value which is double of that foun,d in part (a).

ARIHANT-NEWTONS LAWS OF MOTION-All Questions
  1. An ideal spring is in its natural length (L) with two objects A and B ...

    Text Solution

    |

  2. The fig. shows an infinite tower of identical springs each having forc...

    Text Solution

    |

  3. In the system shown in the fig. there is no friction and string is lig...

    Text Solution

    |

  4. In the system shown in the fig., the bead of mass m can slide on the s...

    Text Solution

    |

  5. In the arrangement shown in the fig. all pulleys are mass less and the...

    Text Solution

    |

  6. In the fig. shown, the pulley and string are mass less and the incline...

    Text Solution

    |

  7. A triangular wedge A is held fixed and a block B is released on its in...

    Text Solution

    |

  8. A block A is made to move up an inclined plane of inclinationtheta wit...

    Text Solution

    |

  9. A 50 kg man is standing at the centre of a 30 kg platform A. Length of...

    Text Solution

    |

  10. A wedge is placed on the smooth surface of a fixed incline having incl...

    Text Solution

    |

  11. In the system shown in figure, all surfaces are smooth, pulley and str...

    Text Solution

    |

  12. A block is placed on an incline having inclination theta . There is a ...

    Text Solution

    |

  13. A wedge of mass m is placed on a horizontal smooth table. A block of m...

    Text Solution

    |

  14. A rod is kept inclined at an angle theta with the horizontal A sleeve ...

    Text Solution

    |

  15. In the arrangement shown in figure, a block A of mass m has been place...

    Text Solution

    |

  16. A smooth rod is fixed at an angle alpha to the horizontal. A small rin...

    Text Solution

    |

  17. In the system shown in figure all surfaces are smooth and string and p...

    Text Solution

    |

  18. In the system shown in figure, the two springs S(1) "and" S(2) have fo...

    Text Solution

    |

  19. A block of mass m = 1 kg is kept pressed against a spring on a rough h...

    Text Solution

    |

  20. An experimenter is inside a uniformly accelerated train. Train is movi...

    Text Solution

    |