Home
Class 12
PHYSICS
When forces F(1) , F(2) , F(3) are actin...

When forces `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 the acceleration of the particle is

A

`(F_(1))/(m)`

B

`(F_(2)F_(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

  • NTA JEE MOCK TEST 50

    NTA MOCK TESTS|Exercise PHYSICS|25 Videos

  • NTA JEE MOCK TEST 52

    NTA MOCK TESTS|Exercise PHYSICS|25 Videos

Similar Questions

Explore conceptually related problems

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

When force vec(F)_(1),vec(F)_(2),vec(F)_(3) are acting on a particle of mass m , the particle remains in equilibrium. If the force vec(F)_(1) is now removed then the acceleration of the particle is :

When force vec(F_(1)), vec(F_(2)),vec(F_(3))"…..."vec(F_(n)) act on a particle , the particle remains in equilibrium . If vec( F_(1)) is now removed then acceleration of the particle is

F_(1)- particle is part of

F_(1) particle of oxysome

Five forces vec(F)_(1) ,vec(F)_(2) , vec(F)_(3) , vec(F)_(4) , and vec(F)_(5) , are acting on a particle of mass 2.0kg so that is moving with 4m//s^(2) in east direction. If vec(F)_(1) force is removed, then the acceleration becomes 7m//s^(2) in north, then the acceleration of the block if only vec(F)_(1) is action will be:

When a force F acts on a particle of mass m, the acceleration of particle becomes a. now if two forces of magnitude 3F and 4F acts on the particle simultaneously as shown in figure, then the acceleration of the particle is

Two forces f_(1)=4N and f_(2)=3N are acting on a particle along positve X- axis and negative y- axis respectively. The resultant force on the particle will be -

NTA MOCK TESTS-NTA JEE MOCK TEST 51-PHYSICS
  1. An electric motor runs a D.C. source of e.m.f. 200 V and draws a curre...

    Text Solution

    |

  2. If 20 J of work has to be done to move an electric charge of 4 C f...

    Text Solution

    |

  3. In an experiment, a boy plots a graph between (v(max))^(2)and (a(max))...

    Text Solution

    |

  4. 60 g of ice at 0^(@)C is added to 200 g of water initially at 70^(@)C ...

    Text Solution

    |

  5. Air is filled at 60^(@)C in a vessel of open mouth. The vessel is heat...

    Text Solution

    |

  6. The capacity of a vessel is 3 L. It contains 6 g oxygen, 8 g nitrogen ...

    Text Solution

    |

  7. A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms^...

    Text Solution

    |

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

    Text Solution

    |

  9. A candle flame 0.5 cm high is kept between a wall and a concave mirror...

    Text Solution

    |

  10. A particle executes simple harmonic motion with a period of 16s. At ti...

    Text Solution

    |

  11. Two spherical soap bubbles of radii a and b in vacuum coalesce under i...

    Text Solution

    |

  12. Two uniform rods of equal length but different masses are rigidly join...

    Text Solution

    |

  13. What is the modulation index of an FM signal having a carrier swing of...

    Text Solution

    |

  14. In YDSE, the slits have different widths. As a result, amplitude of wa...

    Text Solution

    |

  15. The transverse displacement y(x, t) of a wave on a string is given by ...

    Text Solution

    |

  16. A block of mass 1 kg is released from the top of a rough incline havin...

    Text Solution

    |

  17. In a sample initially there are equal number of atoms of two radioacti...

    Text Solution

    |

  18. A totally reflecting small plane mirror placed horizontally faces a pa...

    Text Solution

    |

  19. A uniform rod of mass m and length L is hinged at one of its end with ...

    Text Solution

    |

  20. Figure shows a square loop ABCD with edge length a. The resistance of ...

    Text Solution

    |