Home
Class 11
PHYSICS
A particle of mass m is projected from t...

A particle of mass `m` is projected from the ground with initial linear momentum `p` (magnitude) such that to have maximum possible range, its minimum kinetic energy will be

A

`(p^(2))/(2m)`

B

`(p^(2))/(4m)`

C

`(p^(2))/m`

D

None of the these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    DC PANDEY ENGLISH|Exercise MCQ_TYPE|23 Videos

  • KINEMATICS

    DC PANDEY ENGLISH|Exercise COMPREHENSION_TYPE|13 Videos

  • KINEMATICS

    DC PANDEY ENGLISH|Exercise Subjective Questions|24 Videos

  • GRAVITATION

    DC PANDEY ENGLISH|Exercise (C) Chapter Exercises|45 Videos

  • KINEMATICS 1

    DC PANDEY ENGLISH|Exercise INTEGER_TYPE|15 Videos

Similar Questions

Explore conceptually related problems

An object of mass m is projected with a momentum p at such an angle that its maximum height is 1//4 th of its horizontal range. Its minimum kinetic energy in its path will be

A particle of mass m has momentum p. Its kinetic energy will be

A particle of mass m is projected from the ground with an initial speed u at an angle alpha . Find the magnitude of its angular momentum at the highest point of its trajector about the point of projection.

A particle of mass m is projected from the ground with an initial speed u at an angle alpha . Find the magnitude of its angular momentum at the highest point of its trajector about the point of projection.

A particle is projected from the ground with velocity u making an angle theta with the horizontal. At half of its maximum heights,

A particle is projected from ground with velocity 3hati + 4hatj m/s. Find range of the projectile :-

A particle of mass m is projected with speed u at angle theta with horizontal from ground. The work done by gravity on it during its upward motion is

A particle of mass m is projected with a velocity v at an angle of theta with horizontal. The angular momentum of the particle at the highest point of its trajectory is equal to :

The momentum of a body is p and its kinetic energy is E. Its momentum becomes 2p. Its kinetic energy will be

DC PANDEY ENGLISH-KINEMATICS-SCQ_TYPE
  1. A particle is projected from the ground at an angle 30^@ with the hori...

    Text Solution

    |

  2. In projectile motion, the modulus of rate of change of speed

    Text Solution

    |

  3. A particle of mass m is projected from the ground with initial linear ...

    Text Solution

    |

  4. A particle is projected with initial velocity of hati+2hatj. The equa...

    Text Solution

    |

  5. A particle is projected from the ground with an initial speed u at an ...

    Text Solution

    |

  6. A particle A is projected verically upwards. Another indentical partic...

    Text Solution

    |

  7. Ratio of minimum kinetic energies of two projectiles of same mass is 4...

    Text Solution

    |

  8. A particle is projected from gound At a height of 0.4 m from the groun...

    Text Solution

    |

  9. The horizontal range and miximum height attained by a projectile are R...

    Text Solution

    |

  10. A particle is projected at an angle of 60^(@) above the horizontal wit...

    Text Solution

    |

  11. The trajectory of a projectile in a vertical plane is y = ax - bx^2, w...

    Text Solution

    |

  12. A stone is projected from ground. Its path is a shown in figure. At wh...

    Text Solution

    |

  13. A projectile strikes the inclined plane perpendicularly as shown in th...

    Text Solution

    |

  14. The directioin of projection of particle is shown in the figure for an...

    Text Solution

    |

  15. A body is projected at an angle of 45^(@) with horizontal from a point...

    Text Solution

    |

  16. A projectile is thrown with velocity u making an angle theta with the ...

    Text Solution

    |

  17. Air is blowing and is providing a constant horizontal acceleration a(x...

    Text Solution

    |

  18. A very broad elevator is going up vertically with a constant accelerat...

    Text Solution

    |

  19. A particle is projected up an inclined plane with initial speed v=20m/...

    Text Solution

    |

  20. Two particle are projected from the same point on ground simultaneousl...

    Text Solution

    |