Home
Class 12
PHYSICS
In the figure, pendulum bob on left side...

In the figure, pendulum bob on left side is pulled a side to a height h from its initial position. After it is released it collides with the right pendulum bob at rest, which is of the same mass. After the collision the two bobs stick together and raise to a height :-

A

`h/2`

B

`h/4`

C

`(3h)/3`

D

`(3h)/4`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CENTER OF MASS

    RESNICK AND HALLIDAY|Exercise Practice Questions (More than One Correct Choice)|5 Videos

  • CENTER OF MASS

    RESNICK AND HALLIDAY|Exercise Practice Questions (Linked Comprehension)|6 Videos

  • CENTER OF MASS

    RESNICK AND HALLIDAY|Exercise Problems|46 Videos

  • CAPACITANCE

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTION (INTEGER TYPE)|3 Videos

  • CIRCUITS

    RESNICK AND HALLIDAY|Exercise Practice Questions (Integer Type)|3 Videos

Similar Questions

Explore conceptually related problems

The bob of pendulum of length l is pulled aside from its equilibrium position through an angle theta and then released. Find the speed v with which the bob passes through the equilibrium position.

Two pendulum bobs of mass m and 2m collide elastically at the lowest point in their motion. If both the balls are releasd from height H above the lowest point, Velocity of the bob of mass m just after collision is

The bob A of a pendulum released from a height h hits head-on another bob B of the same mass of an identical pendulum initially at rest. What is the result of this collision? Assume the collisio to be elastic (see figure).

The bob of a pendulum of length l is pulled aside from its equilibrium position through an angle theta and then released. The bob will then pass through its equilibrium position with a speed v, where v equals

A simple pendulum of mass m and length L is held in horizontal position. If it is released from this position, then find the angular momentum of the bob about the point of suspension when it is vertically below the point of suspension.

In an arrangement shown , bob A on the left is pulled aside . It is then released and allowed to collide with other bob B which is at rest . A perfectly inelastic collision occurs and the system rises to a height h/4 . The ratio of the masses of the bobs is

Two pendulum bobs of masses m and 2m collide head on elastically at the lowest point in their motion. If both the balls are released from a height H above the lowest point, to what heights do they rise for the first time after collision?

RESNICK AND HALLIDAY-CENTER OF MASS -Practice Questions (Single Correct Choice )
  1. Momentum is conserved in a two-body collision only if

    Text Solution

    |

  2. A completely inelastic collision occurs between two balls of wet putty...

    Text Solution

    |

  3. A tennis ball has a velocity of 12 m/s downward just before it strikes...

    Text Solution

    |

  4. A railway flat car has an artillery gun installed on it. The combined ...

    Text Solution

    |

  5. A 3.0-kg cart moving to the right with a speed of 1.0 m/s has a head-o...

    Text Solution

    |

  6. In the figure, pendulum bob on left side is pulled a side to a height ...

    Text Solution

    |

  7. A 50.0-kg boy runs at a speed of 10.0 m/s and jumps onto a cart as sho...

    Text Solution

    |

  8. A student (m = 63 kg) falls freely from rest and strikes the ground. D...

    Text Solution

    |

  9. A 2.5-kg ball and a 5.0-kg ball have an elastic collision. Before the ...

    Text Solution

    |

  10. A 35-kg girl is standing near and to the left of a 43-kg boy on the fr...

    Text Solution

    |

  11. A particle moving with a velocity of (4hati-hatj ) mis strikes a fixed...

    Text Solution

    |

  12. The figure shows two 4.5-kg balls located on the y axis at 1.0 and 9.0...

    Text Solution

    |

  13. During hockey practice, two pucks are sliding across the ice in the sa...

    Text Solution

    |

  14. A dump truck is being filled with sand. The sand falls straight downwa...

    Text Solution

    |

  15. A wagon is coasting at a speed vA along a straight and level road. Whe...

    Text Solution

    |

  16. A projectile (mass = 0.20 kg) is fired at and embeds itself in a targe...

    Text Solution

    |

  17. A ball is dropped from rest at the top of a 6.10-m-tall building, fall...

    Text Solution

    |

  18. A 0.10-kg cart traveling in the positive x direction at 10.0 m/s colli...

    Text Solution

    |

  19. The head of a hammer (m = 1.5 kg) moving at 4.5 m/s strikes a nail and...

    Text Solution

    |

  20. In the game of billiards, all the balls have approximately the same ma...

    Text Solution

    |