Home
Class 12
PHYSICS
Find the velocity of the hanging block i...

Find the velocity of the hanging block if the velocities of the free ends of the rope are as indicated in the figure.

A

`3//2" "m//suarr`

B

`3//2" "m//sdarr`

C

`1//2" "m//suarr`

D

`1//2" "m//sdarr`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Exercise - 1 SECTION-B :- Pulley Block System|12 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Exercise - 1 SECTION-C :- Pseudo force, Weighing Machine|11 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Questions For Practice|25 Videos

  • MODERN PHYSICS -1

    MOTION|Exercise EXERCISE-4 ( LEVEL- II)|39 Videos

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-4 ( LEVEL-II)|15 Videos

Similar Questions

Explore conceptually related problems

Find out the velocity of Block D

Find out the velocity of block E as shown in figure.

What is the velocity of block A in the figure as shown above.

A block of mass M is pulled along a horizontal frictionless surface by a rope of mass m as shown in A horizontal force F is applied to one end of the rope. Find (a) the acceleration of the rope and block (b) the force that the rope exerts on the block (c) the tension in the rope at its mid point

In the figure find the velocity and acceleration of B, if instaneous velocity and acceleration of A are as shown in the Fig.

A uniform rope of length l and mass m lies on a smooth horizontal table with its length perpendicular to the edge of the table and a small part of the rope having over the edge. The rope starts sliding from rest under the weight of the over hanging end. The velocity of the rope when the length of the hanging part is . x

Block 5 shown in figure moves to the right with a constant velocity of 30 cm/s. Find : (a) The velocity of block A. (b) The velocity of the point P of the string. (c) The velocity of the point M of the string. (d) The relative velocity of the point P of the string with respect to the block A.

In the given figure all the surfaces are smooth. Find the time taken by the block to reach from the free end to the pulley attached to the plank. Distance between free end and pulley is l .

Find out the velocity of block B in a pulley block system as shown in figure.

Two blocks A and B are shown in figure. Block A moves to the left with a constant velocity of 6m/s. Find : (a) Velocity of the blocks B. (b) Velocity of the point P of the string. Relative velocity of the point M of the cable with respect to the point P.

MOTION-NEWTON'S LAWS OF MOTION & FRICTION -Exercise - 1 (SECTION-A:- String Constrained, Wedge Constrained, Newtons Law theory Question, Equillibrium Questions (Normal and Tension), Problems with Acceleration (F=ma), Wedge problems)
  1. When an object is in equilibrium state, then -

    Text Solution

    |

  2. When a force of constant magnitude and a fixed direction acts on a mov...

    Text Solution

    |

  3. An object of mass 2kg is sliding with a constant velocity of 4ms^(-1) ...

    Text Solution

    |

  4. In which of the following graphs, the total change in momentum is zero...

    Text Solution

    |

  5. A weight mg is suspended from the middle of a rope whose ends are at t...

    Text Solution

    |

  6. Three blocks A,B and C are suspended as shown in the figure. Mass of e...

    Text Solution

    |

  7. A force - time graph for a linear motion is shown in the figure where ...

    Text Solution

    |

  8. The 50kg homogenous smooth sphere rests on the 30^(@) incline A and b...

    Text Solution

    |

  9. The linear momentum P of a body varies with time and is given by the e...

    Text Solution

    |

  10. A person says that he mesured the acceleration of a particle to be non...

    Text Solution

    |

  11. A thief stole a box full of valuable articles of weight W and while ca...

    Text Solution

    |

  12. In a rocket, fuel burns at the rate of 2 kg/s. This fuel gets ejected ...

    Text Solution

    |

  13. A diwali rocket is ejecting 0.05kg of gases per second at a velocity o...

    Text Solution

    |

  14. Three block are connected as shown, on a horizontal frictionless table...

    Text Solution

    |

  15. Blocks are in contact on a frictionless table. A horizontal force F = ...

    Text Solution

    |

  16. A rope of mass 5 kg is moving vertically in vertical position with an ...

    Text Solution

    |

  17. Find the velocity of the hanging block if the velocities of the free e...

    Text Solution

    |

  18. In the figure shown the velocity of different blocks is shown. The vel...

    Text Solution

    |

  19. A lift of mass 100 kg starts moving from rests in the upward direction...

    Text Solution

    |

  20. Mark the correct statements about the friction between two bodies - ...

    Text Solution

    |