Home
Class 12
PHYSICS
A particle transversed half of the dista...

A particle transversed half of the distance with a velocity of V0. The remaining parts of the distance was covered with velocity `V_(l)`, for half of the time and with V2 for other half of the time. Find the mean velocity of the particle averaged and the whole time of motion.

A

`(2v_0 (v_1 + v_2))/(v_1 + v_2 + 2v_0)`

B

`(v_0(v_1 + v_2) + 2v_1 v_2)/(2(v_1 + v_2))`

C

`(v_1 + v_2)/(2)`

D

`(v_0 + 2v_1 v_2)/(2v_1 + v_2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise MOTION IN A PLANE|87 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MAGNETISM AND MATTER )|52 Videos

  • ATOMS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

A particle traversed half of the distance with a velocity of V_(0) .The remaining parts of the distance was covered with velocity V_(1) , for half of the time and with V_(2) for other half of the time .Find the mean velocity of the particle averahed and the whole time of motion .

A man traversed half the distance with a velocity v_(0) . The remaining part of the distance was covered with velocity v_(1) . For half the time and with velocity v_(2) for the other half of the time . Find the average speed of the man over the whole time of motion. .

A body travelling along a straight line traversed one third of the total distance with a velocity 4m/s. The remaining part of the distance was covered with a velocity 1 m/s for half the time and with velocity 3 m/s for the other half of time. The mean velocity averaged over the whole time of motion is :

A particle travels along a straight line. It covers halg the distance with a speed (v). The remaining part of the distance was covere with speed v_(1) for half the time and with speed v_(2) for the other half the time . Find the average speed of the particle over the entire motion.

A body travelling along a straight line , one thired of the total distance with a velocity 4 ms^(-1) . The remaining part of the distance was covered with a velocity 2 ms^(-1) for half the time and with velocity 6 ms^(-1) for the other half of time . What is the mean velocity averaged over te whle time of motin ?

A particle travels half the distance of a straight journey with a speed 5 m/s. The remaining part of the distance is covered with speed 6 m/s for half the remaining time, and with speed 4 m/s for the other half of the remaining time. The average speed of the particle is

A person travels along a straight road for half the distance with velocity V_1 and the remaining half distance with velocity V_2 the average velocity is given by

A man runs along the straight road for half the distance with velocity v_(1) and the remaining half distance with velocity v_(2) . Then the average velocity is given by

A body covers one-third of the distance with a velocity v_(1) the second one-third of the distance with a velocity v_(2) , and the last one-third of the distance with a velocity v_(3) . The average velocity is:-

AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A STRAIGHT LINE
  1. A particle transversed half of the distance with a velocity of V0. The...

    Text Solution

    |

  2. An express train moving at 30 m/s reduces its speed to 10 m/s in a dis...

    Text Solution

    |

  3. A driver having a definite reaction time is capable of stopping his ca...

    Text Solution

    |

  4. A body is moving along the +ve X-axis with uniform acceleration of -4m...

    Text Solution

    |

  5. Two cars 1 & 2 strating from rest are moving with speeds V1 and V2m//s...

    Text Solution

    |

  6. A body starts with initial velocity u and moves with uniform accelelr...

    Text Solution

    |

  7. The position x of a particle varies with time t, as x = at^(2)-b t^(3)...

    Text Solution

    |

  8. The acceleration a in ms^-2 of a particle is given by a=3t^2+2t+2, whe...

    Text Solution

    |

  9. The relation 3t=sqrt(3x)+6 describe the displacement of a particle in ...

    Text Solution

    |

  10. The displacement of a particle is given by x = (t - 2)^(2) where x is ...

    Text Solution

    |

  11. The velocity-time relation of an electron starting from rest is given ...

    Text Solution

    |

  12. The acceleration of a particle is increasing linerly with time t as bt...

    Text Solution

    |

  13. A car accelerates from rest at a constant rate 'alpha' for some time a...

    Text Solution

    |

  14. On a two-lane road, car A is travelling with a speed of 36 km h^(-1). ...

    Text Solution

    |

  15. Two towns A and B are connected by a regular bus service with a bus le...

    Text Solution

    |

  16. The speed-time graph of a particle moving along a fixed direction is s...

    Text Solution

    |

  17. Two cars start in a race with velocities u(1) and u(2) and travel in a...

    Text Solution

    |

  18. STATEMENT-1 : For solution of volatile liquids, the partial vapour pre...

    Text Solution

    |

  19. The displacement x of a particle varies with time according to the rel...

    Text Solution

    |

  20. The acceleration (a) of a particle depends on displacement (s) as a =...

    Text Solution

    |