Home
Class 12
PHYSICS
A block of mass m=2kg is resting on a ro...

A block of mass m=2kg is resting on a rough inclined plane of inclination of `30^(@)` as shown in figure. The coefficient of friction between the block and the plane is `mu=0.5`. What minimum force F should be applied perpendicular to the plane on the block, so that blocks does not slip on the plane? `(g=10m//s^(2))`

A

zero

B

6.24 N

C

2.68 N

D

4.34N

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • LAWS OF MOTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

  • LAWS OF MOTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

  • KINEMATICS OF A PARTICLE

    VMC MODULES ENGLISH|Exercise JEE Advanced (archive)|14 Videos

  • LIQUIDS

    VMC MODULES ENGLISH|Exercise JEE ADVANCED (LEVEL -2)|55 Videos

Similar Questions

Explore conceptually related problems

A block of mass m = 2kg is resting on a inclined plane of inclination 30^(@) as shown in figure The coefficient of friction between the block and the plane is mu = 0.5 what minimum force F (in newton) should be applied perpendicular to the plane on the block so that the does not slip on the plane?

A block of mass m = 2kg is resting on a inclined plane of inclination 30^(@) The coefficient of friction between the block and the plane is mu = 0.5 what minimum force F (in newton) should be applied perpendicular to the plane on the block so that the does not slip on the plane?

A block of mass 2kg rests on a rough inclined plane making an angle of 30^@ with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

A block of mass 2kg rests on a rough inclined plane making an angle of 30^@ with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

A block of mass 3 kg rests on a rough inclined plane making an angle of 30^(@) . With the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

A block of mass m is at rest on a rough inclined plane of angle of inclination theta . If coefficient of friction between the block and the inclined plane is mu , then the minimum value of force along the plane required to move the block on the plane is

A block of mass m slides down an inclined plane of inclination theta with uniform speed. The coefficient of friction between the block and the plane is mu . The contact force between the block and the plane is

A block of weight 1 N rests on a inclined plane of inclination theta with the horizontal. The coefficient of friction between the block and the inclined plane is mu . The minimum force that has to be applied parallel to the inclined plane to make the body just move up the plane is

A block of mass m is placed over rough inclined plane having inclination 30^(@) .The co-efficient of friction between the block and inclined plane is 0.75.The contact force on the block is x/4mg . Find the value of x

A block of mass m = 4 kg is placed over a rough inclined plane as shown in fig . The coefficient of friction between the block and the plane mu = 0.5 A force F = 10N is applied on the block at an angle of 30^(@) . Find the contact force between the block and the plane. k

VMC MODULES ENGLISH-LAWS OF MOTION -ENABLE
  1. A body of mass 10 kg lies on a rough inclined plane of inclination the...

    Text Solution

    |

  2. A block of mass 3 kg is at rest on a rough inclined plane as shown in ...

    Text Solution

    |

  3. A block of mass m=2kg is resting on a rough inclined plane of inclinat...

    Text Solution

    |

  4. A 40 kg slab rests on a frictionless floor. A 10 kg block rests on top...

    Text Solution

    |

  5. The rear side of a truck is open and a box of mass 20kg is placed on t...

    Text Solution

    |

  6. phi is the angle of the incline when a block of mass m just starts sli...

    Text Solution

    |

  7. Two forces are simultaneously applied on an object. What third force w...

    Text Solution

    |

  8. Three forces F(1), F(2) and F(3) act on an object simultaneously. Thes...

    Text Solution

    |

  9. The adjoining figure shows a force of 40 N pulling a body of mass 5 kg...

    Text Solution

    |

  10. Blocks are in contact on a frictionless table. A horizontal force F=3N...

    Text Solution

    |

  11. Two masses m(1) and m(2) ( m(2) gt m(1)) are hanging vertically over f...

    Text Solution

    |

  12. Two bodies of 5 kg and 4 kg are tied to a string as shown in the figur...

    Text Solution

    |

  13. Three equal weight A,B and C of mass 2kg each are hanging on a string ...

    Text Solution

    |

  14. A block of mass m(1) =2 kg on a smooth inclined planeat angle 30^(@) ...

    Text Solution

    |

  15. Two blocks are connected by a cord passing over a small frictionless p...

    Text Solution

    |

  16. A block of mass m is placed on a smooth wedge of incination theta. The...

    Text Solution

    |

  17. If the force on a rocket, moving with a velocity of 300ms^(-1) is 210 ...

    Text Solution

    |

  18. In the figure a smooth pulley of negligible weight is suspended by a s...

    Text Solution

    |

  19. The mass of a lift if 600kg and it is moving upwards with a uniform ac...

    Text Solution

    |

  20. A metal sphere is hung by a string fixed to a wall. The forces acting ...

    Text Solution

    |