Home
Class 12
PHYSICS
When force F(1), F(2), F(3) are acting o...

When force `F_(1), F_(2), F_(3)` are acting on a particle of mass m such that `F_(2) and F_(3)` are mutually perpendicular, then the particle remains stationary. If the force `F_(1)` is now removed then acceleration of the particle is

A

`F_1//m`

B

`F_1F_3//mF_1`

C

`(F_2-F_3)//m`

D

`F_2/m`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|91 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise MOTION IN A STRAIGHT LINE|53 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MOVING CHANGES & MEGNETISM)|95 Videos

  • ATOMS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

The force F acting on a particle of mass m is idicated by the force-time graph shown below. The change in momentum of the particle over the time inerval from zero to 8 is:

A constant force(F) is applied on a stationary particle of mass 'm'. The velocity attained by the particle in a certain displacement will be proportional to

AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A PLANE
  1. Resultant of two vectors of magnitudes P and Q is of magnitude 'Q'. If...

    Text Solution

    |

  2. The two forces 2sqrt(2)N and xN are acting at a point their resultant ...

    Text Solution

    |

  3. When force F(1), F(2), F(3) are acting on a particle of mass m such th...

    Text Solution

    |

  4. The square of the resultant of two forces 4N and 3N exceeds the square...

    Text Solution

    |

  5. The resultant of three vectors 1,2 and 3 units whose directions are th...

    Text Solution

    |

  6. At what angle two vectors of magnitudes vec(A) + vec(B) and A - B act,...

    Text Solution

    |

  7. If a vector vec(A) makes angles 45^(@) and 60^(@) with x and y axis re...

    Text Solution

    |

  8. The rectangular components of a vector lying in xy plane are (n+1) and...

    Text Solution

    |

  9. A mass kg is suspended by a weightless string. The horizontal force re...

    Text Solution

    |

  10. Two particles having position vectors vec(r1) = (3veci+5vecj)m and vec...

    Text Solution

    |

  11. Four persons A, B, C and D initially at the corners of a square of sid...

    Text Solution

    |

  12. A particle moving with a velocity equal to 0.4 ms^(-1) is subjected to...

    Text Solution

    |

  13. Velocity of particle at time t=0 is 2ms^(-1).A constant acceleration o...

    Text Solution

    |

  14. A vertical disc has three grooves directed along chords AB, AC and AD....

    Text Solution

    |

  15. A particle has an initial velocity 3hati+4hatj and an acceleration of ...

    Text Solution

    |

  16. Three particles A, B & C start from the origin at the same time, A wit...

    Text Solution

    |

  17. A paricle starts from the origin at t = 0s with a velocity of 10.0 hat...

    Text Solution

    |

  18. An aeroplane flies along a straight line from A to B with a speed v0 a...

    Text Solution

    |

  19. The distance between two moving particles P and Q at any time is a . I...

    Text Solution

    |

  20. A ship is moving due east with a velocity of 12 m/sec, a truck is movi...

    Text Solution

    |