Home
Class 11
PHYSICS
Block A and C starts from rest and move ...

Block A and C starts from rest and move to the right with acceleration `a_(A)=12tms^(-2)` and `a_(C )=3ms^(-2)`. Here t is in second. The time when block B again comes to rest is

A

`1s`

B

`(3)/(2)s`

C

`2s`

D

`(1)/(2)s`

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Level-2|73 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Level-3|49 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Example|95 Videos

  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Level-3|34 Videos

  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise matching|3 Videos

Similar Questions

Explore conceptually related problems

Block A and C start from rest and move to the right with acceleration a_(A)=12t m//s^(2) and a_(C)=3m//s^(2) Here t is in seconds. The time when block B attain comes to rest is:

Blocks m_(1) and m_(2) starts from rest and move to right with accelerations as shown. If t is in second then the time when block m_(3) again come to rest from t =0 is (pulley and strings are ideal) : .

Two particles A and B start from rest at the origin x=0 and move along a straight line such that a_(A)=(6t-3)ms^(-2) and a_(B)=(12t^(2)-8)ms^(-2) where t is in seconds based on the above facts answer the following questions, Total distance travelled by B at t=4 s is

Two particles A and B start from rest at the origin x=0 and move along a straight line such that a_(A)=(6t-3)ms^(-2) and a_(B)=(12t^(2)-8)ms^(-2) where t is in seconds based on the above facts answer the following questions, Total distance travelled by A at t=4 s is

Two particles A and B start from rest at the origin x=0 and move along a straight line such that a_(A)=(6t-3)ms^(-2) and a_(B)=(12t^(2)-8)ms^(-2) where t is in seconds based on the above facts answer the following questions, Total distance between them at t=4 s is

A particle starts from rest at t=0 and moves along a straight line with a variable acceleration given by a (t)=(3t+1)ms^(-2) ,where t],[ is in seconds.The velocity of the particle at t=4s is

A particle starts from rest with a time varying acceleration a=(2t-4) . Here t is in second and a in m//s^(2) The velocity time graph of the particle is

A car starts from rest and moves along the x-axis with constant acceleration 5 ms^(-2) for 8 seconds. If it then continues with constant velocity, what distance will the car cover in 12 seconds since it started from the rest ?

The distance travelled by a particle starting from rest and moving with an acceleration (4)/(3) ms^-2 , in the third second is.

Find the relation between acceleration of blocks a_(1), a_(2) and a_(3) .

ANURAG MISHRA-FORCE ANALYSIS-level 1
  1. A force vecF=vecvxxvecA is exerted on a particle in addition to the fo...

    Text Solution

    |

  2. A particle of small m is joined to a very heavy body by a light string...

    Text Solution

    |

  3. Block A and C starts from rest and move to the right with acceleration...

    Text Solution

    |

  4. In order to raise a mass of 100 kg, a man of mass 60 kg fastens a rop...

    Text Solution

    |

  5. A ball is held at rest in position A by two light cords. The horizonta...

    Text Solution

    |

  6. In the shown figure two beads slide along a smooth horizontal rod as s...

    Text Solution

    |

  7. Two masses each equal to m are lying on x-axis at (-a,0)(+a,0) respect...

    Text Solution

    |

  8. All surfaces shown in figure are smooth. System is released with the s...

    Text Solution

    |

  9. Find the maximum compression in the spring, if the lower block is shif...

    Text Solution

    |

  10. A block of mass M is sliding down the plane. Coefficient of static fri...

    Text Solution

    |

  11. The displacement time curve of a particle is shown in the figure. The ...

    Text Solution

    |

  12. A block of mass 'M' is slipping down on a rough inclined of inclinatio...

    Text Solution

    |

  13. A block of mass 0.1 is held against a wall applying a horizontal force...

    Text Solution

    |

  14. A body of mass M is kept n a rough horizontal surfasce (friction coeff...

    Text Solution

    |

  15. A spring of force constant k is cut inot two places such that one piec...

    Text Solution

    |

  16. In the arrangement shown in figure the wall is smooth and friction coe...

    Text Solution

    |

  17. Two blocks are kept on an inclined plane and tied to each other with a...

    Text Solution

    |

  18. A block kept on an inclined surface, just begins to slide if the incli...

    Text Solution

    |

  19. A force of 100 N is applied on a block of mass 3kg as shown below. The...

    Text Solution

    |

  20. An insect crawls up a hemispherical surface very slowly (see the figur...

    Text Solution

    |