Home
Class 11
PHYSICS
Suppose we define a quantity Linear Pome...

Suppose we define a quantity Linear Pomentum as linear pomentum =massxxspeed.
The linear pomentum of as system of prticles is the sum of lineasr pomenta of the individula particles. Canwwe state a principle of conservtin of linear pomentum as linear pomentum of a system remains constant if no external force acts on it?

Promotional Banner

Topper's Solved these Questions

  • CENTRE OF MASS, LINEAR MOMENTUM, COLLISION

    HC VERMA|Exercise Objective 1|17 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM, COLLISION

    HC VERMA|Exercise Objective -1|1 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM, COLLISION

    HC VERMA|Exercise worked out Examples|23 Videos

  • CALORIMETRY

    HC VERMA|Exercise Exercises|18 Videos

  • CIRCULAR MOTION

    HC VERMA|Exercise Exercises|30 Videos

Similar Questions

Explore conceptually related problems

The principle of conservation of linear momentum states that the linear momentum of a system

Use the definition of linear pometum form the previous qestion. Can we state the principle of conservation of linear pomentum for a single particle?

Statement-1 : Total linear momentum of system in centre of mass frame is zero only when there is no net external force. Statement-2 : Total linear momentum of system is conserved in absence of net external force.

Assertion : If there is no external torque on a body about its centre of mass, then the velocity of the centre of mass remains constant. Reason : The linear momentum of an isolated system remains constant.

Satement-1: if there is no external torque on a body about its centre of mass, then the velocity of the center of mass remains constant. Statement-2: The linear momentum of an isolated system remains constant.

Assertion: To conserve linear momentum of a system, no force should act on the system. Reason: If net force on a system is zero, its linear momentum should remain constant.

Show that the total linear momentum of a system of particles is conserved in the absence of any external force. Also show that total linear momentum of the system is equal to the product of the total mass of the system and the velocity of its centre of mass.

HC VERMA-CENTRE OF MASS, LINEAR MOMENTUM, COLLISION-Short Answer
  1. A bob suspended from the ceiling of a car which is accelerating on a h...

    Text Solution

    |

  2. You are waiting for a train on a railway platform. Your three year old...

    Text Solution

    |

  3. IN a headon collision between two particles, is it necessary that the ...

    Text Solution

    |

  4. A collision experiment is done on a horizontal table kept in an elevat...

    Text Solution

    |

  5. Two bodies make an elastic head on colision on a smooth horizontal tab...

    Text Solution

    |

  6. If the total mechanicla energy of a particle is zero is its linear mom...

    Text Solution

    |

  7. If the linear momentum of a prticle is known can you find its kinetic ...

    Text Solution

    |

  8. What can be said about the centre of mass f a uniform hemisphere witho...

    Text Solution

    |

  9. You re holding a cage contasining a bird. Do you hasve to make less ef...

    Text Solution

    |

  10. A fat person is standing oa ligh plank floating on a calm lake. The pe...

    Text Solution

    |

  11. A high jumper successully clears the bar. Is it possibel that his cent...

    Text Solution

    |

  12. Which of the two persons show in figure is more likely to fall down? W...

    Text Solution

    |

  13. Suppose we define a quantity Linear Pomentum as linear pomentum =massx...

    Text Solution

    |

  14. Use the definition of linear pometum form the previous qestion. Can we...

    Text Solution

    |

  15. To accelerate a car we ignite petrol in the engine of the car. Since o...

    Text Solution

    |

  16. A ball is moved on a horizontal table with some velocity. The ball sto...

    Text Solution

    |

  17. Consider the situation of the previous problem. Take the table and the...

    Text Solution

    |

  18. When a nucleus at rest emits a beta particle, it is found that the vel...

    Text Solution

    |

  19. A van is standing on a frictionless portion of a horizontal road. To s...

    Text Solution

    |

  20. In one dimensional elastic collison of equla masses, the velocities ar...

    Text Solution

    |