Home
Class 11
PHYSICS
Find the magnitude and direction of the ...

Find the magnitude and direction of the resultant of two vectors A and B in the terms of their magnitudes and angle `theta` between them.

Promotional Banner

Topper's Solved these Questions

  • Motion in a Plane

    SL ARORA|Exercise Example|111 Videos

  • MECHANICS

    SL ARORA|Exercise Exercise|341 Videos

  • MOTION IN ONE DIMENSION

    SL ARORA|Exercise problems for self practice|66 Videos

Similar Questions

Explore conceptually related problems

The resultant of two vector A and B is at right angles to A and its magnitude is half of B. Find the angle between A and B.

Find the magnitude of each of the two vectors vec a and vec b having the same magnitude such that the angle between them is 60^(@) and their scalar product is 9/2 .

The magnitude of the resultant of two vectors of magnitudes 5 and 3 is 2. What is the angle between the two vectors ?

Square of the resultant of two forces of equal magnitude is equal to three times the product of their magnitude. The angle between them is

Square of the resultant of two forces of equal magnitude is equal to three times the product of their magnitude. The angle between them is :

Square of the resultant of two forces of equal magnitude is equal to three times the product of their magnitude. The angle between them is

Two unit vectors under vector multiplication have magnitude one if angle between them is of

SL ARORA-Motion in a Plane-Excercise
  1. What is centripetal acceleration ? Find its magniude and direction in ...

    Text Solution

    |

  2. What do you understand by resolution of a vector ? Show that there is ...

    Text Solution

    |

  3. Find the magnitude and direction of the resultant of two vectors A and...

    Text Solution

    |

  4. The resultant of two vectors vec A and vec B is perpendicular to the v...

    Text Solution

    |

  5. Two vectors vecP and vec Qare inclined to each other at an angle thet...

    Text Solution

    |

  6. State triangle law of vectors addition. Find analytically the magnitud...

    Text Solution

    |

  7. Pick out the only vector quantity in the following list: Temperature...

    Text Solution

    |

  8. Can a flight of a bird be an example of composition of vectors ?

    Text Solution

    |

  9. A man travelling at 10.8 kmph in topless car on a rainy day. He holds ...

    Text Solution

    |

  10. Establish the following vector in equalities: (i) |vec(a)+vec(b)| le...

    Text Solution

    |

  11. Establish the following vector in equalities: (i) |vec(a)+vec(b)| le...

    Text Solution

    |

  12. The trajectory of a projectile fired horizontally with velocity u is p...

    Text Solution

    |

  13. When a projectile is fired at an angle theta w.r.t horizontal with vel...

    Text Solution

    |

  14. A ball is thrown at an angle theta with the horizontal and the range i...

    Text Solution

    |

  15. When a projectile is projected with velocity (v) making an angle thet...

    Text Solution

    |

  16. Assertion: Horizontal range is same for angle of projection theta and...

    Text Solution

    |

  17. When a particle is thrown horizontally, the resultant velocity of the ...

    Text Solution

    |

  18. The angle of projection at which the horizontal range and maximum heig...

    Text Solution

    |

  19. Find the angle of projection of a projectile for which the horizontal ...

    Text Solution

    |

  20. In the following questions a statement of assertion (A) is followed by...

    Text Solution

    |