Home
Class 11
PHYSICS
Given that vec A= Ax hat i+ Ay hatj + A...

Given that `vec A= A_x hat i+ A_y hatj + A_z hatk` and `vec B = B_x hat i+B_y hat j +B_z hat k`. Find `vec A xx vec B`

Text Solution

AI Generated Solution

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

If vec A = hat i + 3 hat j + 2 hat K and vec B = 3 hat i + hat j + 2 hat k , then find the vector product vec A xx vec B .

If vec A = 2 hat i + 3 hat j + hat k and vec B = 3 hat i + 2 hat j + 4 hat k , then find the value of (vec A+vec B)xx(vec A-vec B) .

If vec A + vec B =3 hat I + 6 hat j + 2 hat k and vec A - vec B = 6 hat I + 3 hat j - hat k . Find the magnitude of vec A and vec B and their scalar product vec A . Vec B .

If vec A =4 hat I + 6 hat j -3 hat k and vec B =- 2 hat I -5 hat j + 7 hat k , find the angle between vec A and vec B .

If vec A=hat I + 2 hat j -3 hat k , vec B =2 hat I -hat j + hat k and vec Chat I -3 hat j + 2 hat k , then find vec A xx ( vec B xx vec C).

If vec(a) = 4 hat(i) + 3 hat(j) + 2 hat(k) and vec(b) = 3 hat(i) + 2 hat(k) Find |vec(b) xx 2 vec(a)| .

If vec A = 3hat i + 4hat j + 5hat k and vec b = 5hat i-6hat j + 2hat k find (i) (vec A + vec B) xx (vec A-vec B) (ii) (vec A + case B) * (case A-case B)

Let vec a = hat i + hat j + hat k, vec b = hat i + 4 hat j - hat k, vec c = hat i + hat j + 2 hat k and hat s be a the unit vector the magnitude of the vector (vec a .vec s)(vec b xx vec c) + (vec b. vec s)(vec c xx vec a) + ( vec c.vec s)(vec a xx vec b) is equal to (A) 1 (B) 2 (C) 3 (D) 4

If vec a= hat i+ hat j+ hat k , vec b=2 hat i- hat j+3 hat k a n d vec c= hat i-2 hat j+ hat k find a unit vector parallel to 2 vec a- vec b+3 vec cdot

SL ARORA-Motion in a Plane-Excercise
  1. Suppose you two forces vec Fand vec F . How would you combine then in...

    Text Solution

    |

  2. Suppose you two forces vec Fand vec F . How would you combine then in...

    Text Solution

    |

  3. Given that vec A= Ax hat i+ Ay hatj + Az hatk and vec B = Bx hat i+By...

    Text Solution

    |

  4. Find the scaler and vector products of two vectors vec a =(3 hat I - ...

    Text Solution

    |

  5. State parallelogram law of vector addition. Show that resultant of two...

    Text Solution

    |

  6. A man moving in rain holds his unbrella inclined to the vertical even ...

    Text Solution

    |

  7. Give two examples of two dimensional motion.

    Text Solution

    |

  8. Define the term uniform acceleration. Give one example of uniformly ac...

    Text Solution

    |

  9. What do you understand by non uniform motion ? Explain variable veloci...

    Text Solution

    |

  10. For an arbitrary motion in space, which of the following relations are...

    Text Solution

    |

  11. For given value of u, there are two angles of projection for which the...

    Text Solution

    |

  12. A projectile is fired with a velocity v at right angle to the slope in...

    Text Solution

    |

  13. A body is projected from ground with velocity u making an angle theta ...

    Text Solution

    |

  14. A body is projected from ground with velocity u making an angle theta ...

    Text Solution

    |

  15. A body is projected upwards with a velocity of 30ms^(-1) at an angle o...

    Text Solution

    |

  16. A particle of mass m is moving on a circular path of radius r with uni...

    Text Solution

    |

  17. What is centripetal acceleration ? Find its magniude and direction in ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |