Home
Class 11
PHYSICS
When a block is placed on a wedge as sho...

When a block is placed on a wedge as shown in figure, the block starts sliding down and the wedge also start sliding on ground. All surfaces are rough. The centre of mass of `(` wedge `+` block `)` system will move.

A

upwards

B

downwards

C

leftwards

D

rightwards

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise L-2|21 Videos
  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise L-3,(P-1)|5 Videos
  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise Example|50 Videos
  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Matching type|13 Videos
  • RIGID BODY MOTION

    ANURAG MISHRA|Exercise MATCH THE COLUMN|12 Videos

Similar Questions

Explore conceptually related problems

The minimum value of acceleration of wedge for which the block start sliding on the wedge, is:

A block of mass m is at rest on a rought wedge as shown in figure. What is the force exerted by the wedge on the block?

A block is placed on a rough wedge.The block will be stationary relative to wedge if acceleration of wedge a is?

A system of two blocks A and B and a wedge C are released from rest as shown in figure . Masses of the blocks and the wedge are m , 2m and 2m respectively . The displacement of wedge C when block B slides down the plane a distance 10 cm is ( neglect friction )

A block of mass m is placed on the inclined sufrace of a wedge as shown in fig. Calculate the acceleration of the wedge and the block when the block is released. Assume all surfaces are frictionless.

A block of mass 1 kg is placed on a wedge shown in figure. Find out minimum coefficient of friction between wedge and block to stop the block on it.

A block of mass m is released from a wedge of mass m as shown in figure . Find the time taken by the block to reach the end of the wedge.

a Block of mass m is placed on a wedge of mass M there is no friction between the block and the wedge .The minmum coefficient of friction between the wedge and the gound so that wedge does not move is,

ANURAG MISHRA-IMPULSE AND MOMENTUM-Level 1
  1. A box is put on a scale which is adusted to read zero when box is empt...

    Text Solution

    |

  2. Initially spring is at it's natural length and collision is elastic. T...

    Text Solution

    |

  3. When a block is placed on a wedge as shown in figure, the block starts...

    Text Solution

    |

  4. Four identical rods of mass M and length L are placed on one another o...

    Text Solution

    |

  5. A 20 g bullet pierces through a plate of mass M(1) = 1 kg and then com...

    Text Solution

    |

  6. Two particles of masses m(1) and m(2) in projectile motion have veloci...

    Text Solution

    |

  7. A small disc of mass m slides down a smooth hill of height h without i...

    Text Solution

    |

  8. In the figure one fourth part of a uniform disc of radius R is shown. ...

    Text Solution

    |

  9. In the figure shown a hole of radius 2 cm is made in a semicircular di...

    Text Solution

    |

  10. When the momentum of a body increases by 100%, its K.E. increases by :

    Text Solution

    |

  11. A small sphere is moving at a constant speed in a vertical circle. Bel...

    Text Solution

    |

  12. From a uniform disc of radius R, an equilateral triangle of side sqrt(...

    Text Solution

    |

  13. A truck moving on horizontal road towards east with velocity 20ms^(1) ...

    Text Solution

    |

  14. From a circle of radius a, an isosceles right angles triangle with the...

    Text Solution

    |

  15. A particle of mass 4m is projected from the ground at some angle with ...

    Text Solution

    |

  16. Two ball A and B having masses 1kg and 2kg, moving with speeds 21m//s ...

    Text Solution

    |

  17. Two massless string of length 5 m hang from the ceiling very near to e...

    Text Solution

    |

  18. An ice block is melting at a constant rate |(dm)/(dt)|=mu. Its initial...

    Text Solution

    |

  19. A ball strikes a smooth horizontal ground at an angle of 45^(@) with t...

    Text Solution

    |

  20. Two identical balls A and B are released from the position shown in Fi...

    Text Solution

    |