Home
Class 12
PHYSICS
A solid cylinder of mass 'M' and radius ...

A solid cylinder of mass 'M' and radius 'R' is rotating along its axis with angular velocity `omega` without friction. A particle of mass 'm' moving with velocity v collides aganist the cylinder and sticks to its rim. After the impact calculate angular velocity of cylinder .

Text Solution

AI Generated Solution

To solve the problem, we will use the principle of conservation of angular momentum. Here are the steps to find the angular velocity of the cylinder after the particle sticks to its rim. ### Step 1: Identify the initial angular momentum of the system The initial angular momentum of the solid cylinder can be calculated using the formula: \[ L_{initial} = I_{cylinder} \cdot \omega \] where \( I_{cylinder} \) is the moment of inertia of the solid cylinder, given by: \[ I_{cylinder} = \frac{1}{2} M R^2 \] Thus, the initial angular momentum of the cylinder is: ...
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    MOTION|Exercise Exercise - 1|90 Videos
  • ROTATIONAL MOTION

    MOTION|Exercise Exercise - 2|40 Videos
  • RAY OPTICS

    MOTION|Exercise Exercise-4|38 Videos
  • SEMI CONDUCTOR AND LOGIC GATES

    MOTION|Exercise EXERCISE 3|34 Videos

Similar Questions

Explore conceptually related problems

A solid cylinder of mass M and radius R rotates about its axis with angular speed omega . Its rotational kinetic energy is

A solid cylinder of mass 2 kg and radius 0.2m is rotating about its own axis without friction with angular velocity 3 rads/s. A particle of mass 0.5 kg and moving with a velocity 5 m/s strikes the cylinder and sticks to it as shown in figure. The angular momentum of the cylinder before collision will be?

A ring of mass m and radius R is being rotated about its axis with angular velocity omega . If a increases then tension in ring

A ring of mass m and radius R is being rotated about its axis with constant angular velocity omega in the gravity free space. Find tension in the ring.

A ball of mass m moving with velocity v , collide with the wall elastically as shown in the figure. After impact the change in angular momentum about P is : .

A soild cylinder of mass 2 kg and radius 0.2 m is rotating about its owm axis without friction with an angular velocity of 3 rad s^(-1) . Angular momentum of the cylinder is

A ring of mass m and radius R is given a charge q. It is then rotated about its axis with angular velocity omega .Find (iii)Magnetic moment of ring.

A uniform disc of mass m and radius R rotates about a fixed vertical axis passing through its centre with angular velocity omega . A particle of same angular velocity mass m and moving horizontally with velocity 2omegaR towards centre of the disc collides and sticks to its rim. The angular velocity of the disc after the particle sticks to it is

A thin circular ring of mass M and radius r is rotating about its axis with a constant angular velocity omega , Two objects, each of mass m, are attached gently to the opposite ends of a diameter of the ring. The wheel now rotates with an angular velocity omega=

MOTION-ROTATIONAL MOTION -Exercise - 3 ( Section-B )
  1. A solid cylinder of mass 'M' and radius 'R' is rotating along its axis...

    Text Solution

    |

  2. A 'T' shaped object with dimensions shown in the figure, is lying on a...

    Text Solution

    |

  3. The moment of inertia of a uniform semicircular disc of mass M and rad...

    Text Solution

    |

  4. A thin circular ring of mass m and radius R is rotating about its axis...

    Text Solution

    |

  5. Four point masses, each of value m, are placed at the corners of a squ...

    Text Solution

    |

  6. A coin is placed on a horizontal platform which undergoes vertical sim...

    Text Solution

    |

  7. A force of - F hat k on O, the origin of the coordinate system. The to...

    Text Solution

    |

  8. Angular momentum of the particle rotating with a central force is con...

    Text Solution

    |

  9. A round uniform body of radius R, mass M and moment of inertia 'I' rol...

    Text Solution

    |

  10. For the given uniform square lamina ABCD, whose centre is O

    Text Solution

    |

  11. A circular disc of radius R is removed from a bigger circular disc of ...

    Text Solution

    |

  12. Consider a uniform square plate of side 'a' and mass 'm'. The moment o...

    Text Solution

    |

  13. A thin uniform rod of length l and mass m is swinging freely about a h...

    Text Solution

    |

  14. A pulley os radius 2m is rotated about its axis by a force F= (20 t- ...

    Text Solution

    |

  15. A thin horizontal circular disc is roating about a vertical axis passi...

    Text Solution

    |

  16. A hoop of radius r and mass m rotating with an angular velocity omega0...

    Text Solution

    |

  17. A bob of mass m attached to an inextensible string of length I is susp...

    Text Solution

    |

  18. A mass 'm' is supported by a massless string wound around a uniform ho...

    Text Solution

    |

  19. A block of mass is placed on a surface with a vertical cross section g...

    Text Solution

    |

  20. From a solid sphere of M and radius R a cube of maximum possible volu...

    Text Solution

    |

  21. A roller is made by joining together two cones at their vertices O, ti...

    Text Solution

    |