Home
Class 12
PHYSICS
Two Trolleys of masses m and 3m are conn...

Two Trolleys of masses m and 3m are connected by a spring. They are compressed are released on uniformly rough surface. They move in the opposite directions through distances S, and S, Iespectively. The ratio of distances S: S, is:

A

`1:9`

B

`1:3`

C

`3:1`

D

`9:1`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTIONS|7 Videos

  • HEAT AND THERMODYNAMICS

    MODERN PUBLICATION|Exercise Recent Competitve Questions|17 Videos

  • MAGNETOSTATICS

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTION|5 Videos

Similar Questions

Explore conceptually related problems

If a car at rest accelerates uniformly to a speed of 144 km/h in 20 s, it covers a distance of:

A train is moving slowly on a straight track with a constant speed of 2" m s"^(-1) . A passengers in the train starts walking at a stready speed of 2" m s"^(-1) to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be

Two equal and opposite charges of masses m_(1) and m_(2) are accelerated in an uniform electric field through the same distance. What is the ratio of their accelerations if their ratio of mass is (m_(1))/(m_(2))= 0.5 ?

MODERN PUBLICATION-LAWS OF MOTION-Revision test
  1. A long horizontal rod has a bead which can slide along its length, and...

    Text Solution

    |

  2. A cart is moving with a velocity 20 m/s. Sand is being dropped into th...

    Text Solution

    |

  3. The mass of block A is 100 kg and that of block B is 200 kg. The coeff...

    Text Solution

    |

  4. A body of weight 64 N' is pushed with justs enough force to start it m...

    Text Solution

    |

  5. The resultant of two forces, one double the other in magnitude, is per...

    Text Solution

    |

  6. A cylinder rolls up an inclined plane, reaches some height, and then r...

    Text Solution

    |

  7. A block of weight 200 N is pulled along a rough hori zontal surface at...

    Text Solution

    |

  8. A force vecF = 6t^(2)hat i +4thatj is acting on a particle of mass 3 k...

    Text Solution

    |

  9. A 10 kg box is placed on a surface. Coefficient of friction between su...

    Text Solution

    |

  10. A boat is travelling on a river with a speed of 3m/sec. The force on t...

    Text Solution

    |

  11. A constant force acts on a body of mass 0.9 kg at rest for 10s. If the...

    Text Solution

    |

  12. A rope of length 5m, is kept on frictionless surface and a force of 5N...

    Text Solution

    |

  13. A rocket of mass 5000 kg is to be projected vertically.The gases are e...

    Text Solution

    |

  14. In the above question, if the rocket is to be launched with accelerati...

    Text Solution

    |

  15. The ratio of the weight of the man in stationary lift and in a life ac...

    Text Solution

    |

  16. A particle moves so that it acceleration is always twice its velocity....

    Text Solution

    |

  17. A block of wood is kept on the floor of a stationary lift.The lift beg...

    Text Solution

    |

  18. Two Trolleys of masses m and 3m are connected by a spring. They are co...

    Text Solution

    |

  19. A body of mass 'm' has its position x at a time t given by x = 3t^(3//...

    Text Solution

    |

  20. An insect crawls a rough hemispherical surface. The coefficient of fri...

    Text Solution

    |