Home
Class 11
PHYSICS
Three forces start acting simultaneously...

Three forces start acting simultaneously on a particle moving with velocity `vecv`. There forces are represented in magntiude and direction y three sides of a triangle taken in the same order. The particle will nw move with a velocity

A

less than `vecv`

B

more than `vecv`

C

`vec v` only

D

cannot say

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

When a charged particle moving with velocity vecv is subjected to a magnetic field of induction vecB , the force on it is non-zero. This implies that

The following particles are moving with the same velocity.The particle with maximum momentum is :

A charged particle moves with velocity vecv in a uniform magnetic field vecB . The magnetic force experienced by the particle is

What is the direction of force acting on a charged particle q, moving with a velocity in a uniform magnetic field?

What is the direction of force acting on a charged particle ‘q’ moving with a velocity overset rarr v in a unifom magnetic field overset rarrb ?

Give the magnitude and direction of the net force acting on:- a car moving with a constant velocity of 30 km//h on a rough road.

MBD-LAWS OF MOTION-EXAMPLE
  1. A bird weights 2 kg and is inside a cage of 1 kg. If it starts flying ...

    Text Solution

    |

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

    Text Solution

    |

  3. Three forces start acting simultaneously on a particle moving with vel...

    Text Solution

    |

  4. Air is thrown on the sail of a stationary boat by an electric fan kept...

    Text Solution

    |

  5. Brakes of very small contact area are not used although friction is in...

    Text Solution

    |

  6. Why are tyres made circular?

    Text Solution

    |

  7. Proper inflation of tyres saves fuel. this is because:

    Text Solution

    |

  8. Aeroplanes jets etc. are stremlined to reduce

    Text Solution

    |

  9. A horse pulls a cart harder during the first few steps because.

    Text Solution

    |

  10. A box is placed on an inlcined plane and has to be pushed down. The an...

    Text Solution

    |

  11. A stretching force of 1 N is applied at one end of a spring balance an...

    Text Solution

    |

  12. Fill in the blanks: Newton's law is te real law of motion.

    Text Solution

    |

  13. Fill in the blanks: Spark coming out of a grinding stone is the exam...

    Text Solution

    |

  14. Fill in the blanks: An force is required to keep a body in uniform ...

    Text Solution

    |

  15. Fill in the blanks: 1 kg f = N.

    Text Solution

    |

  16. Fill in the blanks: Mathamaticlly, Newton's third law of motion is g...

    Text Solution

    |

  17. What is force ? Give its units.

    Text Solution

    |

  18. What is inertia?

    Text Solution

    |

  19. Are Newton's first law of motion and Galileo's law on inertia differen...

    Text Solution

    |

  20. What is linear momentum ?

    Text Solution

    |