Home
Class 11
PHYSICS
Two particles of masses 4 kg and 6 kg ar...

Two particles of masses 4 kg and 6 kg are at rest separated by 20 m. If they move towards each other under mutual force of attraction, the position of the point where they meet is

A

12m from 4kg body

B

12m from 6kg body

C

8m from 4kg body

D

10m from 4k body

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise EXERCISE-II (Cross Product)|9 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise EXERCISE-II (Moment of inertia )|14 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise EXERCISE-I (Rotational Motion :)|75 Videos

  • SURFACE TENSION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS )|8 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

Similar Questions

Explore conceptually related problems

Two particles A and B initially at rest, move towards each other, under mutual force of attraction. At an instance when the speed of A is v and speed of B is 2v, the speed of centre of mass (CM) is

Two bodies of masses m_1 and m_2 initially at rest at infinite distance apart move towards each other under gravitational force of attraction. Their relative velocity of approach when they are separated by a distance r is (G= universal gravitational constant.)

AAKASH SERIES-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-EXERCISE-II (Centre of Mass)
  1. The distance between the centres of carbon and oxygen atoms in the car...

    Text Solution

    |

  2. The co-ordinates of centre of mass of particles of mass 10, 20 and 30 ...

    Text Solution

    |

  3. Two particles of masses 4 kg and 6 kg are at rest separated by 20 m. I...

    Text Solution

    |

  4. A ball of mass 3M rolls from rest on a smooth flat table towards anoth...

    Text Solution

    |

  5. One end of a thin uniform rod of length L and mass M(1) is rivetted to...

    Text Solution

    |

  6. Three particles of masses 1 kg, 2 kg and 3 kg are placed at the vertic...

    Text Solution

    |

  7. Three particle each of 1kg mass are placed at corners of a right angle...

    Text Solution

    |

  8. Two uniform rods A and B of lengths 5m and 3 m are placed end to end. ...

    Text Solution

    |

  9. A uniform disc of radius R is put over another uniform disc of radius ...

    Text Solution

    |

  10. A system consists of two identical particles one particle is at rest a...

    Text Solution

    |

  11. Three identical spheres each of radius .R. are placed touching each ot...

    Text Solution

    |

  12. The velocities of three particles of masses 20g, 30g and 50g are 101, ...

    Text Solution

    |

  13. Particles of masses m, 2m, 3m,...... nm grams are placed on the same l...

    Text Solution

    |

  14. Four particles, each of mass 1kg, are placed at the corners of a squar...

    Text Solution

    |

  15. Three identical masses are kept at the corners of an equilateral trian...

    Text Solution

    |

  16. Three particles of masses 8 kg, 4 kg and 4 kg situated at (4.1), (-2,2...

    Text Solution

    |

  17. The mass of a uniform ladder of length 5 mis 20 kg. A person of mass 6...

    Text Solution

    |

  18. From a sphere of radius 1 m, a sphere of radius 0.5 m is removed from ...

    Text Solution

    |

  19. A circular plate has a uniform thickness and has a diameter 56 cm. A c...

    Text Solution

    |

  20. A man of 50kg is standing at one end on a boat of length 25m and mass...

    Text Solution

    |