Home
Class 12
PHYSICS
A uniform rod of mass M has an impulse a...

A uniform rod of mass M has an impulse applied at right angles to one end. If the other end begins to move with speed V, the magnitude of the impulse is

A

MV

B

`(MV)/(2)`

C

2MV

D

`(2MV)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • 10 ROTATIONAL

    MOTION|Exercise Exercise - 2 (Level -I)|51 Videos
  • 10 ROTATIONAL

    MOTION|Exercise Exercise - 2 (Level - II)|25 Videos
  • 10 ROTATIONAL

    MOTION|Exercise Example 31|1 Videos
  • ALTERNATING CURRENT

    MOTION|Exercise EXERCISE - 4 (LEVEL - II)|14 Videos

Similar Questions

Explore conceptually related problems

A uniform rod of mass M and length L lies on a frictionless horizontal plane. A particle of same mass M moving with speed v_(0) perpendicular to the length of the rod strikes the end of the rod and sticks to it. Find the velocity of the center of mass and the angular velocity about the center of mass of (rod + particle) system.

A uniform rod of mass m=2 kg and length l is kept on a smooth horizontal plane. If the ends A and B of the rod move with speeds v and 2v respectively perpendicular to the rod, find the: a. angulr velocity of CM of the rod. b. Kinetic energy of the rod (in Joule).

A uniform rod of mass M and length 2L lies on a smooth horizontal table. There is a smooth peg O fixed on the table. One end of the rod is kept touching the peg as shown in the figure. An impulse J is imparted to the rod at its other end. The impulse is horizontal and perpendicular to the length of the rod. Find the magnitude of impulse experienced by the peg.

A uniform rod of length l is given an impulse at right angles to its length as shown. Find the distance of instantaneous centre of rotation from the centre of the rod. .

A uniform rod of length L and mass M is lying on a frictionless horizontal plane and is pivoted at one of its ends as shown in Fig. There is no friction at the pivot. An inelastic ball of mass m is fixed with the rod at a distance L//3 from O . A horizontal impulse J is given to the rod at a distance 2L//3 from O in a direction perpendicular to the rod. Assume that the ball remains in contact with the rod after the collision and impulse J acts for a small time interval /_\t . Now answer the following questions: Find the magnitude of the impulse applied by the during the time interval /_\t

An impulse I is applied at the end of a uniform rod if mass m . Then:

A uniform rod AB of mass m and length l is at rest on a smooth horizontal surface. An impulse J is applied to the end B perpendicular to the rod in horizontal direction. Speed of the point A of the rod after giving impulse is:

A uniform rod of mass M and length l is hinged at point O and is free to rotate on a horizontal smooth surface. Point O is at a distance of (l)/(4) from one end of the rod. A sharp impulse P_(0) = 2 sqrt(130) kg m//s is applied along the surface at one end of the rod as shown in figure [tan theta = (9)/(7)] (a) Find the angular speed of the rod immediately after the hit (b) Find the impulse on the rod due to the hinge.

A uniform rod of mass M is moving in a plane and has a kinetic energy of (4)/(3) MV^(2) where V is speed of its centre of mass. Find the maximum and minimum possible speed of the end point of the rod.

MOTION-10 ROTATIONAL-Exercise - 1
  1. Two identical rod are joined as shown. The system is pivoted at point ...

    Text Solution

    |

  2. A ball of mass m moving with velocity v, collide with the wall elastic...

    Text Solution

    |

  3. A uniform rod of mass M has an impulse applied at right angles to one ...

    Text Solution

    |

  4. A particle P strikes the rod R perpendicularly as shown. The rod is su...

    Text Solution

    |

  5. A particle P strikes the rod R perpendicularly as shown. The rod is su...

    Text Solution

    |

  6. A particle P strikes the rod R perpendicularly as shown. The rod is su...

    Text Solution

    |

  7. Two separate cylinders of masses m(=1 kg ) & 4m radii R(=10cm) and 2R ...

    Text Solution

    |

  8. Mass of the pulley is m & radius is R. Assume pulley to be disc. Block...

    Text Solution

    |

  9. A ring of radius R rolls without slipping on a rough horizontal surfac...

    Text Solution

    |

  10. The speed of a uniform spherical shell after rolling down an inclined ...

    Text Solution

    |

  11. A body kept on a smooth horizontal surface is pulled by a constant hor...

    Text Solution

    |

  12. A uniform circular disc placed on a horizontal rough surface has initi...

    Text Solution

    |

  13. A uniform triangular plate ABC of mass m and moment of inertia I (abou...

    Text Solution

    |

  14. A rod is hinged at its centre and rotated by applying a constant torqu...

    Text Solution

    |

  15. A string is would over a cylinder of mass M, radius R and moment of in...

    Text Solution

    |

  16. A uniform rod ABC of mass M is placed vertically on a rough horizontal...

    Text Solution

    |

  17. A light thread is wound on a disk of mass m and other end of thread is...

    Text Solution

    |

  18. A cylinder of mass m is suspended through two strings wrapped around i...

    Text Solution

    |

  19. Determine the point of application of resultant force, when forces act...

    Text Solution

    |

  20. Two uniform solid cylinders, each of mass m = 10 kg and radius r = 150...

    Text Solution

    |