Home
Class 11
PHYSICS
A vehicle of mass M is accelerated on a ...

A vehicle of mass M is accelerated on a horizontal firctionless road under a force chanign its velocity from u to v in distance. A costant power P is given by the engine of the vehicle, then

A

`V=[(3PS)/(2M)+u^(2)]^(1//2)`

B

`V=[(2PS)/(3M)+u^(2)]^(1//2)`

C

`V=[(3PS)/M+u^(3)]^(1//3)`

D

`V=[(3PS)/(2M)+u^(3)]^(1//3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL -II LECTURE SHEET ADVANCED INTEGER TYPE QUESTIONS)|10 Videos
  • VISCOSITY

    AAKASH SERIES|Exercise Questions for Descriptive Answers|3 Videos
  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos
AAKASH SERIES-WORK -POWER-ENERGY-PRACTICE SHEET (ADVANCED) (STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. A particle is dropped from height H. At a point its kinetic energy is ...

    Text Solution

    |

  2. A machine delivers power given by P=(p(0)t(0)^(2))/((t+t(0))^(2)) wher...

    Text Solution

    |

  3. A vehicle of mass M is accelerated on a horizontal firctionless road u...

    Text Solution

    |

  4. An object is attached to a vertical unstretched light spring suspended...

    Text Solution

    |

  5. Find the maximum value of friction force between the blocks shown in t...

    Text Solution

    |

  6. An ideal spring supports a disc of mass M. A body of mass m is release...

    Text Solution

    |

  7. A block of mass m =5kg is dropped onto a masless pan attached to a spr...

    Text Solution

    |

  8. In the system shown, the ratio of energy stored in the spring S(1) to ...

    Text Solution

    |

  9. A block of mass 1kg and of volume of 10^(-2)m^(3) is completely submer...

    Text Solution

    |

  10. Choose the correct statement (s) of the following

    Text Solution

    |

  11. The potential energy v in joule of a particle of mass 1 kg moving in x...

    Text Solution

    |

  12. A body of mass m is moving along a circular path of radius R such that...

    Text Solution

    |

  13. A pump motor is used to deliver water at a certain rate from a given p...

    Text Solution

    |

  14. The power for a hoverting helocipter depends on its linear size, the d...

    Text Solution

    |

  15. The power for a hoverting helocipter depends on its linear size, the d...

    Text Solution

    |

  16. The power for a hoverting helocipter depends on its linear size, the d...

    Text Solution

    |

  17. Two physicists, both of mass 50 Kg climb up identical ropes suspended ...

    Text Solution

    |

  18. Two physicists, both of mass 50 Kg climb up identical ropes suspended ...

    Text Solution

    |

  19. Two physicists, both of mass 50 Kg climb up identical ropes suspended ...

    Text Solution

    |

  20. When a body is moving vertically up with constant velocity under the a...

    Text Solution

    |