Home
Class 12
PHYSICS
A body projected obliquely with velocity...

A body projected obliquely with velocity `19.6 ms^(-1)` has its kinetic energy at the maximum height equal to 3 times its potential energy there. Its position after 1 second of projection from the ground is (h= maximum height)

A

`h/2`

B

`h/4`

C

`h/3`

D

`h`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|91 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise MOTION IN A STRAIGHT LINE|53 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MOVING CHANGES & MEGNETISM)|95 Videos

  • ATOMS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

The potential energy of a projectile at its maximum height is equal to its kinetic energy there. Its range for velocity of projection u is

The potential energy of a projectile at maximum height is 3/4 times kinetic energy of projection. Its angle of projection is

The potential energy of a projectile at maximum height is 3/4 times kinetic energy of projection. Its angle of projection is

A body is projected at an angle 30° with a velocity 42 ms^(-1) Its maximum height is

AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A PLANE
  1. A boats man finds that he can save 6 sec in crossing a river by quicke...

    Text Solution

    |

  2. A projectile is thrown at an angle of 30^@ with a velocity of 10m/s. t...

    Text Solution

    |

  3. A body projected obliquely with velocity 19.6 ms^(-1) has its kinetic ...

    Text Solution

    |

  4. It is possible to project a particle with a given speed in two possibl...

    Text Solution

    |

  5. The range of a projectile, when launched at an angle of 15^@ with the ...

    Text Solution

    |

  6. A ball A is projected from the ground such that its horizontal range i...

    Text Solution

    |

  7. A particle is projected from the ground with velocity u making an angl...

    Text Solution

    |

  8. A projectile has the maximum range of 400m. If it is pushed up smooth ...

    Text Solution

    |

  9. A hose pipe lying on the ground shoots a stream of water upward at an ...

    Text Solution

    |

  10. From a point on the ground at a distance 2m from the foot of a vertica...

    Text Solution

    |

  11. A body is projected with a velocity u at an angle of 60^@ to the horiz...

    Text Solution

    |

  12. A projectile is given an initial velocity of (hati+2hatj) m//s, where ...

    Text Solution

    |

  13. A body is projected with an angle theta. The maximum height reached is...

    Text Solution

    |

  14. A body is projected horizontally from the top of a tower with a veloci...

    Text Solution

    |

  15. A body is projected at an angle theta so that its range is maximum. If...

    Text Solution

    |

  16. The path of a projectile is given by the equation y = ax – bx^(2), whe...

    Text Solution

    |

  17. Two balls are projected simultaneously in same vertical plane from the...

    Text Solution

    |

  18. A body of mass 2kg is projected from the ground with a velocity 20ms^(...

    Text Solution

    |

  19. A projectile has initially the same horizontal velocity as it would ac...

    Text Solution

    |

  20. A body of mass m1 projected vertically upwards with an initial velocit...

    Text Solution

    |