Home
Class 11
PHYSICS
A sphere cannot roll on...

A sphere cannot roll on

A

a smooth horizontal surface

B

a smooth inclined surface

C

a rough horizontal surface

D

a rough inclined surface

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    CP SINGH|Exercise Exercise|172 Videos

  • RELATIVE MOTION

    CP SINGH|Exercise EXERCISE|33 Videos

  • SIMPLE HARMONIC MOTION

    CP SINGH|Exercise Exercises|125 Videos

Similar Questions

Explore conceptually related problems

Only under gravity and some initial impulsea sphere cannot roll without sliding on :

Assertion : A solid sphere cannot roll without slipping on smooth horizontal surface Reason : If the sphere is left free on smooth inclined surface. It cannot roll without slipping.

A solid sphere rolling on a rough horizontal surface. Acceleration of contact point is zero. A solid sphere can roll on the smooth surface.

A sphere is rolling on a horizontal surface without slipping. The ratio of the rotational K.E. to the total kinetic energy of the sphere is

A solid sphere rolls on a smooth horizontal surface at 10 m//s and then rolls up a smooth inclined plane of inclination 30^@ with horizontal. The mass of the sphere is 2 kg . Find the height attained by the sphere before it stops (in m ).

A solid sphere is rolled on a rough surface and it is found that sphere stops after some time.

A sphere rolls down on an inclined plane of inclination q. What is the acceleration as the sphere reaches bottom?

A sphere rolls down on an inclied plane of inclination theta . What is the acceleration as the sphere reaches bottom ?

CP SINGH-ROTATIONAL MOTION-Exercise
  1. A solid sphere, disc and solid cylinder, all of the same mass, are all...

    Text Solution

    |

  2. A solid ring, sphere and a disc are rolling down from the top of the s...

    Text Solution

    |

  3. Two solid discs of radii r and 2r roll from the top of an inclined pla...

    Text Solution

    |

  4. Two solid cylinders P and Q of same mass and same radius start rolling...

    Text Solution

    |

  5. A solid sphere a hollow sphere and a disc all having same mass and rad...

    Text Solution

    |

  6. A ball moves over a fixed track as shown in thre figure. From A to B t...

    Text Solution

    |

  7. A solid cylinder is rolling down on an inclined plane of angle theta. ...

    Text Solution

    |

  8. In the previous problem, if mu=(1)/(6)tantheta and cylinder is release...

    Text Solution

    |

  9. A solid cylinder of mass m and radius r is rolling on a rough inclined...

    Text Solution

    |

  10. A cylinder rolls up an inclined plane, reaches some height, and then r...

    Text Solution

    |

  11. A soldi sphere a hollow sphere and a disc, all haing same mass and rad...

    Text Solution

    |

  12. In the previous question the smallest kinetic energy at the bottom of ...

    Text Solution

    |

  13. A sphere cannot roll on

    Text Solution

    |

  14. The motion of a sphere moving on a rough horizontal surface changes fr...

    Text Solution

    |

  15. A ball rests upon a flat piece of paper on a table top. The paper is p...

    Text Solution

    |

  16. When a bicycle is in motio, the force of friction exerted by the groun...

    Text Solution

    |

  17. Figure shows smooth inclined plane fixed in a car acceleratiing on a ...

    Text Solution

    |

  18. A sphere of mass M and radius r shown in figure slips on a rough horiz...

    Text Solution

    |

  19. A solid cylinder of mass 50 kg and radius 0.5 m is free to rotate abou...

    Text Solution

    |

  20. The ratio of the accelerations for a solid sphere (mass m, and radius ...

    Text Solution

    |