Home
Class 11
PHYSICS
Two particles of equal mass have velocit...

 Two particles of equal mass have velocities`vecV _(1)= 4hati ms^(-1)` and `vecV _(2)= 4hatj ms^(-1)` First particle has an acceleration `veca_(1)=(5hati+5hathatj)ms^(-1)`while the acceleration of the other particle is zero. The centre of mass of the two particles moves in a path of

A

Straight lines

B

Parabola

C

Circle

D

Ellipse

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (MOMENT OF INTERTIA)|18 Videos

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CONSERVATION OF ANGULAR MOMENTUM)|7 Videos

  • APPENDICES

    AAKASH SERIES|Exercise WORK POWER ENERGY (SCALAR OR DOT PRODUCT) (COLLISIONS)|26 Videos

  • CALORIMETRY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) (LECTURE SHEET (ADVANCED)(Matrix Type Questions)|1 Videos

Similar Questions

Explore conceptually related problems

A particle is moving east wards with a velocity of 5 ms^(-1) In 10 S , the velocity changes to 5 ms^(-1) north wards. The average acceleration in this time is

A particle starts from the origin at t = 0 s with a velocity of 10.0 hatj m/s and moves in plane with a constant acceleration of (8hati + 2hatj)ms^(-2) . The y-coordinate of the particle in 2 sec is

A system consists of two identical particles one particle is at rest and the other particle has an acceleration .a.. The centre of mass if the system has an acceleration of

AAKASH SERIES-APPENDICES -SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CENTRE OF MASS)
  1. On a large tray of mass M an ice cube of mass m, edge L is kept. If th...

    Text Solution

    |

  2. Half of the uniform rectangular plate of length .L. is made up of mate...

    Text Solution

    |

  3. Two particles of equal mass have velocitiesvecV (1)= 4hati ms^(-1) and...

    Text Solution

    |

  4. Two particles of masses 10kg and 30kg are lying on a straight line. Th...

    Text Solution

    |

  5. Two blocks of masses 10 kg and 30 kg are placed along a vertical line....

    Text Solution

    |

  6. A ladder AP of length 5m inclined to a vertical wall is slipping over ...

    Text Solution

    |

  7. The lower end of a 4m long uniform rod AB is pulled with constant spee...

    Text Solution

    |

  8. Four identical blocks of length L are arranged one over the other as s...

    Text Solution

    |

  9. A shell in flight explodes into n equal fragments, k of the fragments ...

    Text Solution

    |

  10. (n - 1) equal point masses each of mass m are placed at the vertices o...

    Text Solution

    |

  11. A uniform square sheet has a side length of 2R. If one of the quadrant...

    Text Solution

    |

  12. Two balls of masses 5m and m have radii 2R and R. Their centre of mass...

    Text Solution

    |

  13. A trolley of mass 360 kg is lying on a horizontal frictionless surface...

    Text Solution

    |

  14. A man of mass 80 kg is riding on a small cart of mass 40 kg which is r...

    Text Solution

    |

  15. A boat of mass 80 kg is floating on still water. A dog of mass 20 kg o...

    Text Solution

    |

  16. A boat of mass 40 kg is floating on water. A boy of mass 10 kg on the ...

    Text Solution

    |

  17. A shell is projected from a level ground with a velocity of 20m/s at 4...

    Text Solution

    |

  18. A shell projected from a level ground has a range R, if it did not exp...

    Text Solution

    |

  19. Two blocks of masses 2 kg and 1 kg respectively are tied to the ends o...

    Text Solution

    |

  20. Two bodies of masses (M+m) and (M-m) are connected to the ends of a li...

    Text Solution

    |