Home
Class 11
PHYSICS
Three identical balls eah of mass m=0.5 ...

Three identical balls eah of mass m=0.5 kg are connected with each other as shown in figure and rest over a smooth horizontal table At moment t=0, ball B is imparted a horizontal velocity `v_(0)=9ms^(-1)` calculate velocity of A just before it collides with ball C.

Promotional Banner

Topper's Solved these Questions

  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussio Q|28 Videos

  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Conceptual MCQ s single option correct|30 Videos

  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise exercise 1.3|3 Videos

  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Pro.|83 Videos

  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problem|81 Videos
PHYSICS GALAXY - ASHISH ARORA-LINEAR MOMENTUM & ITS CONSERVATION-Practive Exercise
  1. From a hemisphere of radius R a cone of base radius R/w and height R i...

    Text Solution

    |

  2. Find centre of mass of an object (Paraboloid) which is formed by rotat...

    Text Solution

    |

  3. In a boat of mass 4 M and length l on a frictionless water surface. Tw...

    Text Solution

    |

  4. A shell of mass m is fired from a gun of mass km which can reecoil fre...

    Text Solution

    |

  5. A gun in mounted on a railroad car. Themass of the car with all of its...

    Text Solution

    |

  6. A block A (mass 4M) is placed on the top of a wedge block B of base le...

    Text Solution

    |

  7. A space shuttle of mass M, moving at 4000 kph relative to earth ejects...

    Text Solution

    |

  8. A mass m(1) is connected by a weghtless cable of water, whose mass is ...

    Text Solution

    |

  9. A rocket with initial mass M is launched by emitting, gas wil velocity...

    Text Solution

    |

  10. A double stage rocket has an initial mass M(i), gas is exhausted front...

    Text Solution

    |

  11. A particle of mass M is initially at rest starts moving under the acti...

    Text Solution

    |

  12. A balloon having mass m is filled with gas and is held in hands of a b...

    Text Solution

    |

  13. A railroad car of length L aned mass m(0) when empty is moving freely ...

    Text Solution

    |

  14. A piece of wood of mass 0.03 kg is dropped from the top of a building ...

    Text Solution

    |

  15. Two balls A and B having different but unknown masses, collide elastic...

    Text Solution

    |

  16. A ball of mass m=1kg falling vertically with a velocity v(0)=2m//s str...

    Text Solution

    |

  17. A body of mass M with a small box of mass m placed on it rests on a s...

    Text Solution

    |

  18. Three identical balls eah of mass m=0.5 kg are connected with each oth...

    Text Solution

    |

  19. Two particle, each of mass m, are connected by a light inextensible st...

    Text Solution

    |

  20. A sphere of mass m(1) in motion hits directly another sphere of mass m...

    Text Solution

    |