Home
Class 11
PHYSICS
Both the blocks as shown in figure are g...

Both the blocks as shown in figure are given together a horizontal velocity towards right. The acceleration of the centre of mass of the system of block is `(m_(A) = 2m_(B) = 2kg)`.

A

zero

B

`5//3 m//s^(2)`

C

`7//3 m//s^(2)`

D

`2 m//s^(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CENTRE OF MASS, IMPULSE AND MOMENTUM

    DC PANDEY|Exercise More a than one option is Correct|1 Videos
  • CENTRE OF MASS, IMPULSE AND MOMENTUM

    DC PANDEY|Exercise Comprehension type questions|15 Videos
  • CENTRE OF MASS, IMPULSE AND MOMENTUM

    DC PANDEY|Exercise Comprehension type questions|15 Videos
  • CENTRE OF MASS

    DC PANDEY|Exercise Medical entrances gallery|27 Videos
  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Subjective|21 Videos

Similar Questions

Explore conceptually related problems

The acceleration of the 10 kg mass block shown in the figure is : -

Two blocks of masses m_1 and m_2 are connected as shown in the figure. The acceleration of the block m_2 is :

Two block of masses m_(1) and m_(2) are connected as shown in the figure. The acceleration of the block m_(2) is:

In the shown figure, pulleys and strings are ideal and horizontal surface is smooth. The block C (mass 2m) is given a horizontal velocity of V_(0) = 3 m//s towards right and the entire system is let go. Find the velocity of three blocks, just after the strings regain tension. Mass of A and B are 2m and m respectively and take g = 10 m//s^(2) .

In the system shown in the figure, the acceleration of 1 kg block is

Blocks A and B shown in the figure are having equal masses m. The system is released from rest with the spring unstretched. The string between A and ground is cut, when there is maximum extension in the spring. The acceleration of centre of mass of the two blocks at this instant is

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.

The magnitude of difference in accelerations of block of mass m in both the cases shown below is

DC PANDEY-CENTRE OF MASS, IMPULSE AND MOMENTUM-Only one option is correct for JEE Advanced
  1. Two blocks of mass m and 2m are kept on a smooth horizontal surface. T...

    Text Solution

    |

  2. Blocks A and B shown in the figure are having equal masses m. The syst...

    Text Solution

    |

  3. Both the blocks as shown in figure are given together a horizontal vel...

    Text Solution

    |

  4. A particle of mass 3m is projected from the ground at some angle with ...

    Text Solution

    |

  5. A girl throws a ball with an initial velocity v at an angle 45^@. The ...

    Text Solution

    |

  6. A ball collides at B with velocity 10m//s at 30^(@) with vertical. The...

    Text Solution

    |

  7. The lower end of a 4 m long uniform rod AB is pulled with constant spe...

    Text Solution

    |

  8. A rigid rod leans against a vertical wall (y-axis) as shwon in figure....

    Text Solution

    |

  9. A bullet of mass m moving vertically upwards instantaneously with a ve...

    Text Solution

    |

  10. A super-ball of mass m is to bounce elastically back and forth between...

    Text Solution

    |

  11. A block of mass M with a semicircualr of radius R, rests on a horizont...

    Text Solution

    |

  12. A block of mass M with a semicircualr of radius R, rests on a horizont...

    Text Solution

    |

  13. A skater of mass m standing on ice throws a stone of mass M with a vel...

    Text Solution

    |

  14. A small ball on a frictionless horizontal surface moves towards right ...

    Text Solution

    |

  15. A body of mass m is dropped from a height of h. Simultaneously another...

    Text Solution

    |

  16. Two bars of masses m1 and m2 connected by a weightless spring of stiff...

    Text Solution

    |

  17. A rocket is projected vertically upwords. It explodes at the/ topmost ...

    Text Solution

    |

  18. A raindrop as it falls through for or mist collects mass at a uniform ...

    Text Solution

    |

  19. A small block of mass 'm' is placed on bigger block of mass M(1) which...

    Text Solution

    |

  20. A trolley is moving horizontally with a constant velocty of v m//s w.e...

    Text Solution

    |