Home
Class 12
PHYSICS
A block of mass m kept on rough horizont...

A block of mass `m` kept on rough horizontal turn table at a distance x from the centre. If the coefficient of friction between the table and block is `mu` then maximum speed of point `P` on turn table so that the block does not slip is

A

`sqrt(mugR)`

B

`sqrt(mugR^2/x^2)`

C

`sqrt(mugR^2/x)`

D

`sqrt(mugx)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|21 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|63 Videos

  • TEST 2

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|308 Videos

Similar Questions

Explore conceptually related problems

A block of mass m is kept on horizontal turn table at x distance from the centre. If coefficient of friction between block and surface of turn table is mu , then maximum angular speed of the table so that block does not slip

A block of mass m is kept on a horizontal table. If the static friction coefficient is mu ., find the frictional force acting on the block.

A block of mass m is being pulled up a rough incline by an agent delivering constant power P. The coefficient of friction between the block and the incline is mu . The maximum speed of the block during the course of ascent is

A block of mass 2 kg is kept on a rough horizontal floor an pulled with a force F. If the coefficient of friction is 0.5. then the minimum force required to move the block is :-

A block of mass m slips on a rough horizontal table under the action of horiozontal force applied to it. The coefficient of friction between the block and the table is mu . The table does not move on the floor. Find the total frictional force aplied by the floor on the legs of the table. Do you need the friction coefficient between the table and the floor or the mass of the table ?

A wooden block of mass m resting on a rough horizontal table is pulled by a force F as shown in the figure. If mu is the coefficient of friction between block and table, its acceleration will be

A cart of mass M has a block of mass m in contact with it as shown in the figure-2.133. The coefficient of friction between the block and the cart is mu . What is the minimum acceleration of the cart so that the block m does not fall ?

A varying horizontal force F = at act on a block of mass m kept on a smooth horizontal surface An identical block is kept on the first block. The coefficient of friction between the blocks is mu . The time after which the relative sliding between the blocks prevails is

A wooden block of mass M resting on a rough horizontal surface is pulled with a force T at an angle q to the horizontal. If m is coefficient of kinetic friction between the block and the surface, the acceleration of the block is

There block A B ,and C of equal mass m are placed one over the other on a frictionless surface (table) as shown in figure The coefficient of friction between any blocks A ,B and C is mu The maximum value of mass of block D so that the blocks A,B and C move without slipping over each other is

AAKASH INSTITUTE ENGLISH-TEST 1-EXERCISE
  1. A block of mass m kept on rough horizontal turn table at a distance x ...

    Text Solution

    |

  2. If a diaelectric material of dielectric constantepsilonr is completely...

    Text Solution

    |

  3. Two identical electric dipoles of dipole moments p are placed as shown...

    Text Solution

    |

  4. Four point charges each of magnitude Q and mass m are moving on circul...

    Text Solution

    |

  5. Positive charge is uniformly distrubuted with volume charge density rh...

    Text Solution

    |

  6. A wire AMB is placed along y-axis having linear charge density lambda ...

    Text Solution

    |

  7. Two identical point charges are placed at A and B. The potential diffe...

    Text Solution

    |

  8. The magnitude electric potential difference between A and B for a give...

    Text Solution

    |

  9. The uniform electric field is along positive y-axis positive x axis ...

    Text Solution

    |

  10. A short electric dipole having dipole moment overline rho is placed a...

    Text Solution

    |

  11. There are three conducting concentric spherical shells having charges ...

    Text Solution

    |

  12. there are two concentric metallic shells of radii R and 2R, if outer ...

    Text Solution

    |

  13. An uncharged metallic solid sphere of radius R is placed at a distance...

    Text Solution

    |

  14. There are two concentric conducting spherical shells of radii 10 cm an...

    Text Solution

    |

  15. A parallel plate capacitor (not connected with battery) have charge Q0...

    Text Solution

    |

  16. An arrangement of five identical capacitors are shown in given circuit...

    Text Solution

    |

  17. A parallel plate capacitor charged to potential difference V0 . The va...

    Text Solution

    |

  18. The area of cross section of a uniform cylindrical conducting wire is ...

    Text Solution

    |

  19. Which one of the following relations is incorrect ? ( Symbols have the...

    Text Solution

    |

  20. If two conducting wires Aand B of same dimensions have electron densit...

    Text Solution

    |

  21. A current carrying conductor is connected with a cell, after some time...

    Text Solution

    |