Home
Class 12
PHYSICS
A body is sliding down an inclined plane...

A body is sliding down an inclined plane have coefficient of friction 0.5. If the normal reaction is twice that of resultant downward force along the incline. Find the angle between the inclined plane and the horizontal.

A

`90^(@)`

B

`30^(@)`

C

`60^(@)`

D

`45^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|106 Videos

  • LAWS OF MOTION

    AAKASH SERIES|Exercise EXERCISE - I|157 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

  • LOGIC GATES

    AAKASH SERIES|Exercise Exercise (Very Short Answer)|10 Videos

Similar Questions

Explore conceptually related problems

A body is sliding down an inclined plane having coefficient of friction 0.5. If the normal reaction is twice that of the resultant downward force along the inclination the angle between the inclined plane and the horizontal is

A body is sliding down an inclined plane having coefficient of friction 1/3. If the normal reaction is three times that of the resultant downward force along the incline, the angle between the inclined plane and the horizontal is

When a body slides down an inclined plane with coefficient of friction as mu_(k) , then its acceleration is given by .

A block slides down on inclined plane (angle of inclination 60^(@) ) with an accelration g//2 Find the coefficient friction

When a body of mass M slides down an inclined plane of inclination theta , having coefficient of friction mu through a distance s, the work done against friction is :

A block of mass m = 3 kg slides on a rough inclined plane of cofficient of friction 0.2 Find the resultant force offered by the plane on the block

A body is placed on a smooth inclined plane of inclination 1 in x. The horizontal acceleration to be given to the inclined plane so that the body on it remains at rest with respect to inclined plane is

A body is placed on a rough inclined plane of inclination theta . As the angle theta is the increased from 0^(@) to 90^(@) , the contact force between the block and the plane

A block of mass 2 kg slides down an incline plane of inclination 30°. The coefficient of friction between block and plane is 0.5. The contact force between block and plank is :

A block of mass m rests on a rough inclined plane. The coefficient of friction between the surface and the block is µ. At what angle of inclination theta of the plane to the horizontal will the block just start to slide down the plane?

AAKASH SERIES-LAWS OF MOTION-EXERCISE - II
  1. An engine of one metric ton is going up an inclined plane, 1 in 2 at t...

    Text Solution

    |

  2. The minimum force required to move a body up an inclined plane is thre...

    Text Solution

    |

  3. A body of mass 10kg is on a rough inclined plane having an inclination...

    Text Solution

    |

  4. A block of wood of mass 0.5 kg is placed on a plane making 30° with th...

    Text Solution

    |

  5. A body of mass 'm' slides down a smooth inclined plane having an incli...

    Text Solution

    |

  6. A body is sliding down an inclined plane have coefficient of friction ...

    Text Solution

    |

  7. A particle is placed at rest inside a hollow hemisphere of radius R. T...

    Text Solution

    |

  8. A wooden box lying at rest on an inclined surface of a wet wood is hel...

    Text Solution

    |

  9. Consider a frictionless ramp on which a smooth object is made to slide...

    Text Solution

    |

  10. A body of mass 2 kg slides down with an acceleration of 3 m//s^(2) on ...

    Text Solution

    |

  11. The centripetal force required by a 1000 kg car that takes a turn of r...

    Text Solution

    |

  12. A stone of mass 0.5 kg is attached to a string of length 2 m and is wh...

    Text Solution

    |

  13. A car is moving in a circular horizontal track of radius 10 m with a c...

    Text Solution

    |

  14. Two point size bodies of same mass are knotted to a horizontal string ...

    Text Solution

    |

  15. On one end of a string of length l is connected to a particle of mass ...

    Text Solution

    |

  16. A solid sphere of radius 2.45m is rotating with an angular speed of 10...

    Text Solution

    |

  17. A point object moves along an arc of a circle of radius 'R'. Its veloc...

    Text Solution

    |

  18. A planet travels in an elliptical orbit about a star as shown. At what...

    Text Solution

    |

  19. The velocity vecv of a particle of mass 'm' acted upon by a constant f...

    Text Solution

    |

  20. Two wedges, each of mass m, are placed next to each other on a flat ho...

    Text Solution

    |