Home
Class 11
PHYSICS
Figure-2.162 shows a wedge of mass 2kg r...

Figure-2.162 shows a wedge of mass 2kg resting on a fritionless floor. A block of mass 1 kg is kept on the wedge and the wedge is given an acceleration of `5 m//s^(2)` towards right. Then :

A

Block will remain stationary w.r.t. wedge.

B

The block will have an acceleration of `1 m/sec^(2)` w.r.t. the wedge.

C

Normal reaction on the blockis 11N.

D

Net force acting on the wedge is 4 N.

Text Solution

Verified by Experts

The correct Answer is:
C
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

In the figure shown all the surfaces are frictionless and mass of block m=1kg , block and wedge are held initially at rest, now wedge is given a horizontal acceleration of 10 m//s^(2) by applying a force on the wedge so that the block does not slip on the wedge, the work done by normal force in ground frame on the block in sqrt(3) sec is .

A block of mass m is at rest over the rough surface of the fixed wedge.

In the figure shown all the surfaces are frictionless, and mass of the block 'm' is 1 kg. The block and wedge are held initially at rest. Now wedge is given a horizontal acceleration of 5 m/s^(2) by applying a force on the wedge, so that the block does not slip on the wedge. Then work done by the normal force in ground frame on the block in 2 sec is : (##NAR_NEET_PHY_XI_P2_C06_E09_012_Q01.png" width="80%">

A block of mass m resting on a wedge of angle theta as shown in the figure. The wedge is given an acceleration a. What is the minimum value of a so that the mass m falls freely ?

A block of mass m is placed on a smooth inclined wedge ABC of inclination theta as shown in the figure. The wedge is given an acceleration a towards the right. The relation between a and theta for the block to remain stationary on the wedge is.

In the arrangement shown in fig. the block of mass m=2kg lies on the wedge of mass M=8kg . The initial acceleration of the wedge, if the surfaces are smooth, is

In the diagram shown in figure wedge of mass M is stationary. Block of mass m=2 kg is slipping down. Force of friction on the wedge from ground is (g=10 m//s^(2))

A wooden wedge of mass M and inclination anlgle (alpha) rest on a smooth floor. A block of mass m is kept on wedge.A force F is applied on the wedge as shown in the figure such that block remains stationary with respect to wedge So, magnitude of froce F is

In the adjoining figure a wedge is fixed to an elevator moving upwards with an acceleration a . A block of mass m is placed over the wedge.Find the acceleration of the block with respect to wedge. Neglect friction

PHYSICS GALAXY - ASHISH ARORA-NEWTONS LAWS OF MOTION-Numerical MCQs
  1. Three weights are hanging over a smooth fixed pulley as shown in the f...

    Text Solution

    |

  2. Figure shown a wooden block at rest in equilibrium on a rought horizon...

    Text Solution

    |

  3. Figure-2.162 shows a wedge of mass 2kg resting on a fritionless floor....

    Text Solution

    |

  4. A man drags an m kg crate across a floor by pulling on a rope inclined...

    Text Solution

    |

  5. If the coefficient of kinetic friction be in above question then the i...

    Text Solution

    |

  6. A block of mass 2 kg is given a push for a moment horizontally and the...

    Text Solution

    |

  7. A force of 100N is applied on a block of mass 3 kg as shown in the fig...

    Text Solution

    |

  8. A block of mass 1 kg lies on a horizontal surface in a truck. The coef...

    Text Solution

    |

  9. A block of mass M on a horizontal smooth surface is pulled by a load o...

    Text Solution

    |

  10. What should be the maximum value of M so that the 4 kg block does not ...

    Text Solution

    |

  11. The direction of three forces 1N, 2N and 3N acting at a point,are para...

    Text Solution

    |

  12. A body weighs 6gms when placed in one pan and 24gms when placed on the...

    Text Solution

    |

  13. A 20 kg block placed on a level frictionless surface is attached to a ...

    Text Solution

    |

  14. For the arrangement shown in figure-2.169, the tension in the string t...

    Text Solution

    |

  15. A given object takes 3 times as much time to slide downa 45° rough in...

    Text Solution

    |

  16. A stationary body mass m is slowly lowered onto a rough massive plat f...

    Text Solution

    |

  17. In the arrangement shown, the pulleys are smooth and the strings are i...

    Text Solution

    |

  18. An empty plastic box of mass 9 kg is found to accelerate up at the rat...

    Text Solution

    |

  19. With what minimum acceleration mass M must be moved on frictionless su...

    Text Solution

    |

  20. The coefficient of friction between 4 kg and 5 kg blocks is 0.2 and be...

    Text Solution

    |