Home
Class 11
PHYSICS
A body of mass 5 kg moving on a horizont...

A body of mass 5 kg moving on a horizontal surface with a velocity of `10 ms^(-1)` comes to rest in 2s. The force required to makes this body move with a velocity of `10 ms^(-1)` on the same surface is

A

Zero

B

10 N

C

25 N

D

50 N

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|108 Videos
  • LAWS OF MOTION

    AAKASH SERIES|Exercise EXERCISE - I|158 Videos
  • KINETIC THEORY OF GASES

    AAKASH SERIES|Exercise Practice Exercise|15 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH SERIES|Exercise EXERCISE-3|43 Videos

Similar Questions

Explore conceptually related problems

A body of mass 5 kg moving on a horizontal surface with a velocity of 10 ms^(-1) comes to rest in 2s. The force required to make this body move with a velocity of 10 ms^(-1) on the same surface is

A body of mass 10 kg moves on rough horizontal surface with initial velocity 10m/s and travels 500m before coming to rest. The coefficient of friction is

A block of mass 5 kg is at rest on a smooth horizontal surface. Water coming out of a pipe horizontally at the rate of 2 kg s^(-1) , hits the block with a velocity of 6ms^(-1) .The initial acceleration of the block is,

AAKASH SERIES-LAWS OF MOTION-EXERCISE - II
  1. A body of mass 2kg is moving along positive X-direction with a velocit...

    Text Solution

    |

  2. A disc of mass 5 kg is kept floating horizontally in mid air by firing...

    Text Solution

    |

  3. A body of mass 5 kg moving on a horizontal surface with a velocity of ...

    Text Solution

    |

  4. A machine gun fires a bullet of mass 40 g with a velocity 1200 ms^(-1)...

    Text Solution

    |

  5. Gravel is dropped on a conveyor belt at the rate of 2 kg/s. The extra ...

    Text Solution

    |

  6. A hammer of mass 1 kg strikes on the head of a nail with a velocity of...

    Text Solution

    |

  7. A force of 5 N acts on a body for 2 milliseconds. Calculate the impuls...

    Text Solution

    |

  8. A ball reaches a rocket at 60 m/s along + X direction, and leaves the ...

    Text Solution

    |

  9. A force time graph for the motion of a body is as shown in figure. Cha...

    Text Solution

    |

  10. An impulse ''I'' given to a body changes its velocity from ''v(1) "to"...

    Text Solution

    |

  11. The linear momentum of a particle as a function of time t is given by ...

    Text Solution

    |

  12. A ball of mass m is through vertically upward from the ground and reac...

    Text Solution

    |

  13. A packet of weight 'W' dropped from a parachute strikes the ground and...

    Text Solution

    |

  14. A person of 60 Kg mass is in a lift which is coming down such that the...

    Text Solution

    |

  15. A 50 kg man is standing at one end of a 25 m long boat. He starts runi...

    Text Solution

    |

  16. A wedge shaped block 'A' of mass M is at rest on a smooth horizontal s...

    Text Solution

    |

  17. A stationary shell explodes into two fragments, having masses in the r...

    Text Solution

    |

  18. A particle of mass 1 kg is thrown vertically upward with speed 100 m/s...

    Text Solution

    |

  19. A body of mass m is projected at an angle theta to the horizontal, the...

    Text Solution

    |

  20. A gun mounted on the top of moving truck is aimed in the backward dire...

    Text Solution

    |