Home
Class 11
PHYSICS
If the velocity of centre of mass of a r...

If the velocity of centre of mass of a rolling body is `V` then velocity of highest point of that body is

A

`sqrt(2)V`

B

V

C

2V

D

`V/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - I (C.W)|63 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - I(H.W)|63 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EVALUATE YOURSELF - 5|6 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-VI|78 Videos

  • THERMAL PROPERTIES OF MATTER

    NARAYNA|Exercise LEVEL - II (H.W.)|19 Videos

Similar Questions

Explore conceptually related problems

If V is velocity of centre of mass of a rolling body then velocity of lowest point of that body is

A cycle tyre of mass M and radius R is in pure rolling over a horizontal surface. If the velocity of the centre of mass of the tyre is v, then the velocity of point P on the tyre, shown in figure is

A wheel rolls without slipping on a horizontal surface such that its velocity of center of mass is v . The velocity of a particle at the highest point of the rim is

A solid sphere is thrown on a horizontal rough surface with initial velocity of centre of mass V_0 without rolling. Velocity of its centre of mass when its starts pure rolling is

If there is a moth sitting at point C of rolling sphere, where velocity of the centre of mass =v , calculate the velocity of the moth as seen by an oberver sitting at point D at this instant

Can the centre of mass of a body be at a point outside the body?

A 2 kg body and a 3 kg body are moving along the x-axis. At a particular instant the 2 kg body has a velocity of 3 ms^(-1) and the 3 kg body has the velocity of 2ms^(-1) . The velocity of the centre of mass at that instant is

A wheel of radius r rolling on a straight line, the velocity of its centre being v . At a certain instant the point of contact of the wheel the ground is M and N is the highest point on the wheel (diametricaly opposite to M ). The incorrect statement is -

A body of mass m moving with a constant velocity v hits another body of the same mass moving with the same velocity v but in the opposite direction and sticks to it. The velocity of the compound body after collision is

NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -C.U.Q
  1. If earth shrinks then the duration of day

    Text Solution

    |

  2. A ballet dancer is rotating about his own vertical axis on smooth hori...

    Text Solution

    |

  3. A circular wheel is rotating in horizontal plane without friction abou...

    Text Solution

    |

  4. A ballet dancer is rotating at angular velocity omega on smooth horizo...

    Text Solution

    |

  5. If a body is rolling on a surface without slipping such that its kinet...

    Text Solution

    |

  6. If a ring, disc, hollow sphere and solid sphere rolling horizontally w...

    Text Solution

    |

  7. A ring, disc, hollow sphere and solid sphere roll on a horizontal surf...

    Text Solution

    |

  8. If V is velocity of centre of mass of a rolling body then velocity of ...

    Text Solution

    |

  9. If the velocity of centre of mass of a rolling body is V then velocity...

    Text Solution

    |

  10. A body is freely rolling down on an inclined plane whose angle of incl...

    Text Solution

    |

  11. A sphere cannot roll on

    Text Solution

    |

  12. When the following bodies of same radius starts rolling down on same i...

    Text Solution

    |

  13. When the following bodies having same radius starts rolling down on sa...

    Text Solution

    |

  14. When a ring is rolling and V1, V2, V3, V4 are velocities of top most ...

    Text Solution

    |

  15. The increasing order of fraction of total kinetic energy associated wi...

    Text Solution

    |

  16. P is a solid sphere and Q is a hollow sphere both having the same ...

    Text Solution

    |

  17. A and B are two identical rings released from the top of an inclined p...

    Text Solution

    |

  18. In the above problem , which will reach the bottom with greater ve...

    Text Solution

    |

  19. A ring, a disc a sphere and spherical shells are simutaneously release...

    Text Solution

    |

  20. In the above question , the reason for the bodies to have differen...

    Text Solution

    |