Home
Class 11
PHYSICS
An object originally at the opint (2,5,1...

An object originally at the opint (2,5,1) m is given a displacement `8 hat i - 2 hat j + hat k` m.Find the coordinates of its new position.

Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    JBD PUBLICATION|Exercise EXAMPLE|163 Videos
  • GRAVITATION

    JBD PUBLICATION|Exercise EXAMPLE|78 Videos
  • LAWS OF MOTION

    JBD PUBLICATION|Exercise EXAMPLE|168 Videos

Similar Questions

Explore conceptually related problems

A particle acted on by two forces 4 hat i+ 3 hat j and 3 hat i+ 2 hat j is displaced from the point hat i+ 2 hat j to 5 hat i+ 4 hat j . Find the totral work done by these forces.

Show that the points A(-2 hat i+ 3 hat j + 5 hat k) , B(hat i+ 2 hat j+ 3 hat k) and C(7 hat i-hat k) are collinear.

Find the angle between the vectors hat i -2 hatj +3 hat k and 3 hat i -2 hat j +hat k .

The sides of a parallelogram represent the vectors 2 hat i- 4 hat j+ 5 hat k and hat i- 2 hat j-3 hat k . Find the unit vectors parallel to its diagonals.

Find the angle between the vectors 3 hat i-2 hat j -6 hat k and 4 hat i-hat j-8 hat k .

Evaluate the following products: (3 hat i-6 hat j+2 hat k)*(2 hat i+hat j-2 hat k) .

The coordinates of the point P on the line vec r=( hat i+ hat j+ hat k)+lambda(- hat i+ hat j- hat k) which is nearest to the origin is

Find the magnitude of vec a=(hat i+3 hat j- 2 hat k)*(-hat i+3 hat k) .

Find the angle between the vectors 2 hat i -hat j+ hat k and 3 hat i +4hat j - hat k

Find the angle between the vectors hat i + hat j-hat k and hat i-hat j+hat k .

JBD PUBLICATION-KINEMATICS-EXAMPLE
  1. Is it necessary to mention the direction of a vector having zero magni...

    Text Solution

    |

  2. What is the component method for adding vector?

    Text Solution

    |

  3. An object originally at the opint (2,5,1) m is given a displacement 8 ...

    Text Solution

    |

  4. Three vectors overset rarr P,overset rarr Q and overset rarr R satisfy...

    Text Solution

    |

  5. Calculate the angle between 2 newton and a 3 newton force so that thei...

    Text Solution

    |

  6. At what angles do the two fores (overset rarr P + overset rarr Q ) adn...

    Text Solution

    |

  7. Two forces of 6 N and 8 N act at a point at an angle 90^@ with each ot...

    Text Solution

    |

  8. A skilled gunman always keeps his gun tilted above the line of sight w...

    Text Solution

    |

  9. At what points on the projectile trajectory is the speed minimum

    Text Solution

    |

  10. At what point of trajectory an object thrown upward is the acceleratio...

    Text Solution

    |

  11. A tennis ball jumps higher at hills than at planes. Explain.

    Text Solution

    |

  12. Explain that a uniform circular motion is an accelerated motion.

    Text Solution

    |

  13. A body is projected horizontally from the to of a cliff with a velcity...

    Text Solution

    |

  14. Two paper screens A and B are separated by a distance of 100m.A bullet...

    Text Solution

    |

  15. Shows that the projection angle thetao for a projectile launched from ...

    Text Solution

    |

  16. A cricket ball is hit at 45^@ to the horizontal with a kineti energy K...

    Text Solution

    |

  17. A body is projected with a velocity u in a direction making angle thet...

    Text Solution

    |

  18. A body is projected with a velocity u in a direction making angle thet...

    Text Solution

    |

  19. A body is projected with a velocity u in a direction making angle thet...

    Text Solution

    |

  20. A body P of mass m is thrown with velocity u at an angle 30^@ to the h...

    Text Solution

    |