Home
Class 11
PHYSICS
Three forces acting on a body are as sho...

Three forces acting on a body are as shown in figure . To have the resultant force only along the X-direction, the magnitude of the minimum additional force needed is

A

`sqrt3//4N`

B

`sqrt3N`

C

0.5 N

D

1.5 N

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Centre of mass

    MODERN PUBLICATION|Exercise Exercise|30 Videos

  • Dynamics of Circular Motion

    MODERN PUBLICATION|Exercise Exercise|81 Videos

Similar Questions

Explore conceptually related problems

Forces acting on a body are said to be balanced if

The buoyant force on a body acts in

Does an electric charge moving along the direction of magnetic field experiecne a force?

In which direction the force of friction acts?

There are four forces acting at a point P produced by strings as show in the figure, which is at rest. The forces F_1 and F_2 are

The sum of the magnitudes of two forces acting at a point is 16 N. The resultant of these forces is perpendicular to the smaller force has a magnitude of 8 N. If the smaller force is magnitude x, then the value of x is

If net force acting on a body is zero, then will the body remain necessarily in rest position?

MODERN PUBLICATION-Competitive Exam Question-Exercise
  1. A 0.5 kg ball moving with a speed of 12 m s^(-1) strikes a hard wall a...

    Text Solution

    |

  2. A 3 kg ball strikes a heavy rigid wall with a speed of 10 m s^(-1) at ...

    Text Solution

    |

  3. Three forces acting on a body are as shown in figure . To have the res...

    Text Solution

    |

  4. A mass of 1 kg is suspended by a thread. It is lifted up and them lowe...

    Text Solution

    |

  5. A mass of 1 kg is suspended by a thread. It is lifted up and them lowe...

    Text Solution

    |

  6. A man weighs 80 kg. He stands on a weighing scale in the lift, which i...

    Text Solution

    |

  7. A lift of mass 1000 kg is moving with an acceleration of 1 m s^(-2) in...

    Text Solution

    |

  8. The mass of a lift is 2000 kg. When the tension in the supporting cabl...

    Text Solution

    |

  9. A monkey of mass 20kg is holding a vertical rope. The rope will not br...

    Text Solution

    |

  10. Sand is being dropped on a conveyer belt at the rate of M kg s^(-1). T...

    Text Solution

    |

  11. A block of mass m is placed on a smooth wedge of inclination theta. Th...

    Text Solution

    |

  12. A 5000 kg rocket is set for vertical firing. The exhaust speed is 800 ...

    Text Solution

    |

  13. A bullet of mass 200 g is fired with avelocity 30 m s^(-1) from a gun ...

    Text Solution

    |

  14. A man fires a bullet of mass 20 g at a speed of 5 ms^(-1). The gun is ...

    Text Solution

    |

  15. A nucleus ruptures into two nuclear parts, which have their velocity r...

    Text Solution

    |

  16. 1 kg stationary bomb is exploded in three parts having mass 1:1:3 resp...

    Text Solution

    |

  17. A bomb of mass 1 kg is thrown vertically upwards with a speed of 100 m...

    Text Solution

    |

  18. If a number of forces are acting simultaneously on a particle, then ec...

    Text Solution

    |

  19. Two blocks m1=5g and m2=10g are hung vertically over a light frictionl...

    Text Solution

    |

  20. On the horizontal surface of a truck, a block of mass 1 kg is placed a...

    Text Solution

    |