Home
Class 11
PHYSICS
Two spheres are moving towards each othe...

Two spheres are moving towards each other. Both have same radius but their masses are 2kg and 4kg. If the velocities are `4m//s` and `2m//s` respectively and coefficient of restitution is `e=1//3`, Find final velocities along line of impact.

Text Solution

Verified by Experts

The correct Answer is:
`v_(1)=0," "v_(2)=3sqrt3m//s`
Promotional Banner

Topper's Solved these Questions

  • CENTRE OF MASS & MOMENTUM CONSERVATION

    BANSAL|Exercise EXERCISE-1 [SINGLE CORRECT CHOICE TYPE]|23 Videos

  • CENTRE OF MASS & MOMENTUM CONSERVATION

    BANSAL|Exercise EXERCISE-2 [PARAGRAPH TYPE]|10 Videos

  • CENTRE OF MASS & MOMENTUM CONSERVATION

    BANSAL|Exercise Solved Examples|15 Videos

  • GRAVITATION

    BANSAL|Exercise EXERCISE -4 Section - B|6 Videos

Similar Questions

Explore conceptually related problems

Two spheres are moving towards each other. Both have same radius but their masses are 2kg and 4kg. If the velocities are 4m/s and 2m/s respectively and coefficient of restitution is e = 1/3, find. impulse of reformation.

Two spheres are moving towards each other. Both have same radius but their masses are 2kg and 4kg. If the velocities are 4m/s and 2m/s respectively and coefficient of restitution is e = 1/3, find. Impulse of deformation.

Two spheres are moving towards each other. Both have same radius but their masses are 2kg and 4kg. If the velocities are 4m/s and 2m/s respectively and coefficient of restitution is e = 1/3, find. Maximum potential energy of deformation.

Two spheres are moving towards each other. Both have same radius but their masses are 2kg and 4kg. If the velocities are 4m/s and 2m/s respectively and coefficient of restitution is e = 1/3, find. Loss in kinetic energy due to collision.

Two bodies of masses 2 kg and 4 kg are moving with velocities 2 m/s and 10 m/s respectively along same direction. Then the velocity of their centre of mass will be

Two identical balls are approaching towards each other on a straight line with velocity 2m//s and 4m//s , respectiely. Find the final velocities after elastic collision between them.

Two particles A and B of mass 3kg and 4kg moving on a smooth horizontal surface with speed 5m//s and 2m//s respectively collides each other. Coefficient of restitution is e=(1)/(2) , then Velocity of B after collision

Two particles A and B of mass 3kg and 4kg moving on a smooth horizontal surface with speed 5m//s and 2m//s respectively collides each other. Coefficient of restitution is e=(1)/(2) , then Velocity of A after collision

Two particles A and B of mass 3kg and 4kg moving on a smooth horizontal surface with speed 5m//s and 2m//s respectively collides each other. Coefficient of restitution is e=(1)/(2) , then Loss in kinetic energy in collision

BANSAL-CENTRE OF MASS & MOMENTUM CONSERVATION-Practice Exercise
  1. If all the particlke of a system lie in X-Y plane is it necessary that...

    Text Solution

    |

  2. If all the particle of a system lie n a cube is it necessary that the...

    Text Solution

    |

  3. Find centre of mass of a system of three particle kept at the corner e...

    Text Solution

    |

  4. Find the Xcm of center of mass of a barbell consisting of 50kg and 80k...

    Text Solution

    |

  5. Consider the previous problem, at what point must the rod be picked ov...

    Text Solution

    |

  6. A baseball bat of uniform density is cut at the location of its center...

    Text Solution

    |

  7. Calculate centre of mass of the system

    Text Solution

    |

  8. Seven homogeneous bricks, each of length L are arranged as shown in fi...

    Text Solution

    |

  9. Consider a rectangular plate of dimensions axxb. If this plate is cons...

    Text Solution

    |

  10. Find the centre of mass of the shaded portion of a disc

    Text Solution

    |

  11. The ring R in the arrangement shown can slide along a smooth fixed, ho...

    Text Solution

    |

  12. This figure shows a man of mass m standing at the end A to a trolley o...

    Text Solution

    |

  13. A man of mass 60kg jumps from a trolley of mass 20kg standing on smoot...

    Text Solution

    |

  14. Three particles of masses 20g, 30g and 40g are initially moving along ...

    Text Solution

    |

  15. A bullet of mass m strikes a block of mass M connected to a light spri...

    Text Solution

    |

  16. Find the final velocities of the masses after in collision the given s...

    Text Solution

    |

  17. Two spheres are moving towards each other. Both have same radius but t...

    Text Solution

    |

  18. Two spheres are moving towards each other. Both have same radirs but t...

    Text Solution

    |

  19. A ball of mass m moving with a speed u(1) collides elasticity with ano...

    Text Solution

    |

  20. Two equal sphere of mass m are in contact o a smooth horizontal table....

    Text Solution

    |