Home
Class 11
PHYSICS
A cart of mass M has a block of mass m i...

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

` mu g`

B

`g//mu`

C

`mu//g`

D

`Mmug//m`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|17 Videos

  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problem|81 Videos

  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Conceptual MCQs|23 Videos

  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise exercise 1.3|3 Videos

  • RIGID BODIES AND ROTATIONAL MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical|63 Videos

Similar Questions

Explore conceptually related problems

The block of mass m is in contact with a moving cart as shown in the figure.The coefficient of friction between the block and the cart is . The acceleration a of the cart that will prevent the block from falling is

A block of mass m is in contact with the cart C as shown in the figure The coefficient of static friction between the block and the cart is mu . The acceleration alpha of the cart that will prevent the block from falling satisfies.

Consider the figure shown here of a moving cart C. if the coefficient of friction between the block A and the cart is mu , then calculate the minimum acceleration a of the cart C so that the block A does not fall.

A block of mass m is in contact with the cart C as shown in The coefficient of static friction between the block and the cart is mu The acceleration a of the cart that will prevent the block from falling satisfies .

A block of mass m is in contact with the cart C as shown in the figure. The coefficient of static friction between the block and the cart is mu . The acceleration a of the cart that will prevent the block from falling satisfies: A bridge is in the from of a semi-circle of radius 40m. The greatest speed with which a motor cycle can cross the bridge without leaving the ground at the highest point is

The coefficient of static friction between the two blocks is 0.363. What is the acceleration of block 1 so that block 2 does not fall ?

A block of mass m sides down an inclined right angled trough .If the coefficient of friction between block and the trough is mu_(k) acceleration of the block down the plane is

For the arrangement shown in the figure the coefficient of friction between the two blocks is mu . If both the blocks are identical and moving ,then the acceleration of each block is

PHYSICS GALAXY - ASHISH ARORA-NEWTONS LAWS OF MOTION-Numerical MCQs
  1. Two blocks A & B attached to each other by a mass-less spring, are kep...

    Text Solution

    |

  2. A cart of mass M has a block of mass m in contact with it as shown in ...

    Text Solution

    |

  3. A body of mass m is kept on a rough fixed inclined plane of angle of i...

    Text Solution

    |

  4. Two blocks A (1 kg) and B (2 kg) are connected by a string passing ove...

    Text Solution

    |

  5. A particle moving on the inside of a smooth sphere of radius r describ...

    Text Solution

    |

  6. In the system of pulleys shown what should be the value of m(1) such t...

    Text Solution

    |

  7. A body of mass M is kept on a rough horizontal surface (friction coeff...

    Text Solution

    |

  8. In the figure, at the free end of the light string, a force F is sppli...

    Text Solution

    |

  9. A ball weighing 10g hits a hard surface vertically with a speed of 5m/...

    Text Solution

    |

  10. The pulley in the diagram are all smooth and light. The acceleration o...

    Text Solution

    |

  11. In the system shown, the initial acceleration of the wedge of mass 5M ...

    Text Solution

    |

  12. Find the acceleration of 3 kg mass when acceleration of 2 kg mass is 2...

    Text Solution

    |

  13. Force F is applied on upper pulley. If F = 30 t where t is time in sec...

    Text Solution

    |

  14. A varying horizontal force F = at acts on a block of mass m kept on a...

    Text Solution

    |

  15. The system shown is just on the verge of slipping. The coefficient of ...

    Text Solution

    |

  16. A body is moving down a long inclined plane of angle of inclination th...

    Text Solution

    |

  17. A block A kept on a rough plate (OO(I)) with coefficient of static fri...

    Text Solution

    |

  18. For a particle rotating in a vertical circle with uniform speed, the m...

    Text Solution

    |

  19. Block M slides down on frictionless incline as shown. The minimum fric...

    Text Solution

    |

  20. A force F = Be^(Ct) acts on a particle whose mass is m and whose veloc...

    Text Solution

    |