Home
Class 11
PHYSICS
A body is in motion and it is stopped by...

A body is in motion and it is stopped by applying retarding force. Initial speed magnitude of force applied are as given below
`{:("Speed force","Speed force"),((1)V,F),((2)2V,F//2),((3)V//2,2F):}`
If `S_(1),S_(2),S_(3)` are the distances travelled before coming to rest, those can be arranged in ascending order as given below

A

`S_(1),S_(2),S_(3)`

B

`S_(3),S_(2),S_(1)`

C

`S_(2),S_(1),S_(3)`

D

`S_(3),S_(1),S_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • WORK, POWER & ENERGY

    AAKASH SERIES|Exercise EXERCISE - II (SCALARS (OR) DOT PRODUCT)|9 Videos

  • WORK, POWER & ENERGY

    AAKASH SERIES|Exercise EXERCISE - II (WORK)|20 Videos

  • WORK, POWER & ENERGY

    AAKASH SERIES|Exercise PRACTICE EXERCISE (PERFECTLY INELASTIC COLLISIONS)|5 Videos

  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos

Similar Questions

Explore conceptually related problems

Three spheres of different materials are in motion their radii, densities and speeds are as given {:("SI.NO","Radius","Density","Speed"),(1,r,d,v),(2,r//2,d,V//2),(3,2r,d//2,v):} If K_(1),K_(2),K_(3) are the kinetic energies of those three spheres respectively , those vlaues can be arranged in descending order as given below

The velocity v and the distance s travelled by a particle has the relation 2+3v^2=s^2 . Then acceleration is

If a car covers 2/5th of the total distance with v_1 speed and 3/5th distance with v_2 then average speed is

A vehicle travels half the distance L with speed v_1 and the other half with speed v_2 , What is the average speed?

AAKASH SERIES-WORK, POWER & ENERGY -EXERCISE - I
  1. A sphere of mass M,, moving with a velocity V0 collides head on with a...

    Text Solution

    |

  2. Let us assume that you have lifted a suitcase and kept it on a table. ...

    Text Solution

    |

  3. No work is done by a force on an object if a) the force is always p...

    Text Solution

    |

  4. The kinetic energy of a particle continuously increases with time. ...

    Text Solution

    |

  5. One end of a light spring of spring constnat k is fixed to a wall and ...

    Text Solution

    |

  6. Statement A: An engine A can perform a given work in 1 hr and engine B...

    Text Solution

    |

  7. . Statement A: Energy is the cause for doing work and work is the effe...

    Text Solution

    |

  8. (A): A spring has potential energy, both when it is compressed or stre...

    Text Solution

    |

  9. A) When a body slides on rough surface, its momentum is not conserved....

    Text Solution

    |

  10. A) Collision doesn.t require physical contact B) Collision between ...

    Text Solution

    |

  11. A) For any collision, momentum transfer takes place. B) In any colli...

    Text Solution

    |

  12. (A): Collision between two fundamental particles is elastic (R) : Fu...

    Text Solution

    |

  13. A) When external forces are involved, momentum of the system is not co...

    Text Solution

    |

  14. A) When a ball hits a wall (stationary) it returns back with same velo...

    Text Solution

    |

  15. For a system to follow the law of conservation of linear momentum duri...

    Text Solution

    |

  16. Consider the following statements A and B. Identify the correct choice...

    Text Solution

    |

  17. . (A): Comets move around the sun in elliptical orbits. The gravitatio...

    Text Solution

    |

  18. . A sphere A moving with a speed .U. and rotating with an angualr velo...

    Text Solution

    |

  19. A body is in motion and it is stopped by applying retarding force. Ini...

    Text Solution

    |

  20. (A): When two bodies of equal masses collide, their veloctities are al...

    Text Solution

    |