Home
Class 11
PHYSICS
Five identical cubes each of mass 'm' ar...

Five identical cubes each of mass 'm' are on a straight line with two adjacent faces in contact on a horizontal surface as shown in the figure-2.187. Suppose the surface is frictionless and a constant force P is applied from left to right to the end face of A. which of the following statements are correct :

A

The acceleration of the system is `(5P)/(m)`

B

The resultant force acting on each cube is `(P)/(5)`

C

The force exerted b C & D is `(2P)/(5)`

D

The acceleration of the cube D is `(P)/(5)`m

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

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

  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQs|90 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

A spool is pulled horizontally on rough surface by two equal and opposite forces as shown in the figure. Which of the following statements are correct?

A uniform rod of length l is applied upon by two forces at its either end as shown. Surface is smooth. Which of the following option is correct ?

Two blocks of masses 1 kg and 2 kg are placed in contact on a smooth horizontal surface as shown in fig. A horizontal force of 6N is applied d(a) on a 1-kg block. Find the force of interaction of the blocks. .

Three identical blocks each of mass M are along a frictionless table and a force F is acting as shown. Which of the following statements is false ?

Two blocks connected by a spring rest on a smooth horizontal plane as shown in Fig. A constant force F start acting on block m_2 as shown in the figure. Which of the following statements are not correct?

Two identical ladders, each of mass M and length L are resting on the rough horizontal surface as shown in the figure. A block of mass m hangs from P. If the system is in equilibrium, find the magnitude and the direction of frictional force at A and B.

Two identical ladders, each of mass M and length L are resting on the rough horizontal surface as shown in the figure. A block of mass m hangs from P. if the system is in equilibrium, find the magnitude and the direction of frictional force at A and B.

In the situration shown in the figure the friction coefficient between M and the horizontal surface is mu . The force F is applied at an angle theta with vertical. The correct statements are

Two blocks of masses m and 2m are placed on a smooth horizontal surface as shown in the figure. Find the acceleration of each block and normal reaction between two blocks if a horizontal force F_(0) is applied on (a) m and (b) 2m

PHYSICS GALAXY - ASHISH ARORA-NEWTONS LAWS OF MOTION-Advance MCQs
  1. A particle is acted upon by a force of constant magnitude which is alw...

    Text Solution

    |

  2. A reference frame attached to the earth

    Text Solution

    |

  3. When a bicycle is motion the force of friction exerted by the ground o...

    Text Solution

    |

  4. A car C of mass m(1), rests on a plank of mass m(2). The plank rests o...

    Text Solution

    |

  5. The blocks B and C in the figure have mass m each. The strings AB and ...

    Text Solution

    |

  6. Five identical cubes each of mass 'm' are on a straight line with two ...

    Text Solution

    |

  7. In the arrangement shown in the figure-2.188 if system is in equilibri...

    Text Solution

    |

  8. A cart of mass 0.5kg is placed on a smooth surface and is connected by...

    Text Solution

    |

  9. A block of weight 9.8N is placed on a table. The table surface exerts...

    Text Solution

    |

  10. A 10 kg block is placed on a horizontal surface whose coefficient of f...

    Text Solution

    |

  11. Two identical blocks are connected by a light spring. The combination ...

    Text Solution

    |

  12. A block of mass m is pulled by a constant powert P placed on a rough h...

    Text Solution

    |

  13. The ring shown in fig. is given a constant horizontal acceleration (a(...

    Text Solution

    |

  14. In the adjacent figure there is a cube having a smooth groove at an in...

    Text Solution

    |

  15. Two blocks of masses m(1) and m(2) are connected through a massless in...

    Text Solution

    |

  16. Figure shown a block of mass m placed on a smooth wedge of mass M. Cal...

    Text Solution

    |

  17. In fig., a man true mass M is standing on a weighing machine placed in...

    Text Solution

    |