Home
Class 11
PHYSICS
A uniform rod AB of mass M is placed in ...

A uniform rod AB of mass M is placed in contact. with a second rod BC of mass m = M/2 on a horizontal smooth table at right angles to each other as shown in figure-5.141. Find the initial velocity of BC and kinetic energy generated in it ifan impulse 7 is imparted to

Text Solution

Verified by Experts

The correct Answer is:
`"["2I//3m, 5I^(2)//3m"]"`
Promotional Banner

Topper's Solved these Questions

  • RIGID BODIES AND ROTATIONAL MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise MCQ|16 Videos
  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problem|81 Videos
  • WORK, ENERGY AND POWER

    PHYSICS GALAXY - ASHISH ARORA|Exercise unsolved|1 Videos

Similar Questions

Explore conceptually related problems

A uniform rod of mass m and length l is on the smooth horizontal surface. When a constant force F is applied at one end of the rod for a small time t as shown in the figure. Find the angular velocity of the rod about its centre of mass.

A rod AB of mass M and length L lies on smooth horizontal table impulse J is applied to end A as shown in the figure immediately after imparting the impulse :

A rod of mass m and length l is connected with a light rod of length l . The composite rod is made to rotate with angular velocity omega as shown in the figure. Find the a. translational kinetic energy. b. rotational kinetic energy. c. total kinetic energy of rod.

A uniform rod of length l and mass 2m rests on a smooth horizontal table. A point of mass m moving horizontally at right angle to the rod with velocity v collides with one end of the rod and sticks to it, then:

A uniform rod of length l and mass 2 m rests on a smooth horizontal table. A point mass m moving horizontally at right angles to the rod with velocity v collides with one end of the rod and sticks it. Then

A uniform rod of length l and mass 2m rests on a smooth horizontal table. A point mass m moving horizontally at right angles to the rod with initial velocity v collides with one end of the rod and sticks to it. Determine the position of the point on the rod which remains stationary immediately after collision.

A uniform thin rod of length 2L and mass m lies on a horizontal table. A horizontal impulse J is given to the rod at one red. There is no friction. The total kinetic energy of the rod just after the impulse will be

A uniform rod of length l and mass 2m rest on a smooth horizontal table. A points mass m moving horizontally at right angles to the rod with an initial velocity v collides with one end of the rod and sticks to it. Determine (a) the angular velocity of the system after collision, (b) the position of the point on the rod which remains stationary immediately after collision, (c) the chabge in kinetic energy of the system as a result of the collision.

Calculate the force exerted by point mass m on rod of uniformly distributed mass M and length l (Placed as shown in figure) .

PHYSICS GALAXY - ASHISH ARORA-RIGID BODIES AND ROTATIONAL MOTION-Unsolved Numerical
  1. Two uniform thin rods A and B of length 0.6 m each and of masses 0.01 ...

    Text Solution

    |

  2. A insect of mass m stands on a horizontal disc platform of moment of i...

    Text Solution

    |

  3. A uniform rod AB of mass M is placed in contact. with a second rod BC ...

    Text Solution

    |

  4. A uniform thin rod of mass m and length L is standing vertically along...

    Text Solution

    |

  5. A carpet of mass M is rolled along its length so as to from a cylinder...

    Text Solution

    |

  6. A small sphere of radius R is held against the inner surface of larger...

    Text Solution

    |

  7. A vertically oriented uniform rod of mass M and length l can rotate ab...

    Text Solution

    |

  8. A Stick of length L and mass M lies on a fnctionless horizontal surfac...

    Text Solution

    |

  9. A uniform solid cylinder of radius R=15cm rolls over a horizontal plan...

    Text Solution

    |

  10. A small spherical marble of mass m and radius r is rolling without sli...

    Text Solution

    |

  11. A horizontal rotating disc placed on arough surface has an angular spe...

    Text Solution

    |

  12. A thin horizontal uniform rod AB of mass m and length l can rotate fre...

    Text Solution

    |

  13. A disc of circumference S stands vertically on a horizontal surface as...

    Text Solution

    |

  14. A block of mass m(1) =2 kg slides along a firictionless table with a ...

    Text Solution

    |

  15. A uniform rod of length 2a is held with one end resting on a smooth ho...

    Text Solution

    |

  16. A hollow sphere of radius r is rotating about a horizontal axis at som...

    Text Solution

    |

  17. Discs A and B are mounted on a shaft XY and may be connected or discon...

    Text Solution

    |

  18. A spool with thread wound on it, of mass m, rests on a rough horizonta...

    Text Solution

    |

  19. A small body of mass m tied to a non-stretchable thread moves over a s...

    Text Solution

    |

  20. A ball ofmass m moving with velocity experiences a head on elastic col...

    Text Solution

    |