Home
Class 11
PHYSICS
Two particles start moving from the same...

Two particles start moving from the same point along the same straight line. The first moves with constant velocity `v` and the second with constant acceleration `a`. During the time that elapses before the sound catches the first, the greatest distance between the particle is.

A

`(v^(2))/(a)`

B

`(v^(2))/(2a)`

C

`(2v^(2))/(a)`

D

`(v^(2))/(4a)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Level-2|25 Videos
  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Level-3|34 Videos
  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Example|127 Videos
  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Matching type|13 Videos

Similar Questions

Explore conceptually related problems

Two bodies start moving in the same straight line at the same instant of time from the same origin. The first body moves with a constant velocity of 40ms^-1 , and the second starts from rest with a constant acceleration of 4ms^-2 .Find the time that elapses before the second catches the first body. Find the also the greatest distance between them prior to it and time at which this occurs.

Two particles move in the same straight line starting at the same moment from the same point in the same direction. The first moves with constant velocity u and the second starts from rest with constant acceleralion f . Then

Two particles start simultaneously from the same point and move along two straight lines. One with uniform velocity v and other with a uniform acceleration a. if alpha is the angle between the lines of motion of two particles then the least value of relative velocity will be at time given by

A particle is moving with a constant speed along a straight line path. A force is not required to

Two objects move in the same direction in a straight line. One moves with a constant velocity v_(1) . The other starts at rest and has constant acceleration a. They collide when the second object has velocity 2v_(1) . The distance between the two objects when the second one starts moving is :-

Two objects move in the same direction in a straight line. One moves with a constant velocity V_(1) .The other starts at rest and has constant acceleration a. They collide when the second object has velocity 2V_(1). The distance between the two objects when the second one starts moving is :

ANURAG MISHRA-DESCRIPTION OF MOTION-Level-1
  1. A block is kept on the floor of an elevator. The elevator starts desce...

    Text Solution

    |

  2. A point moves in a straight line so its displacement x meter at time t...

    Text Solution

    |

  3. Two particles start moving from the same point along the same straight...

    Text Solution

    |

  4. A ball is thrown up with a certain velocity at angle theta to the hori...

    Text Solution

    |

  5. A ball is thrown up with a certain velocity at an angle theta to the h...

    Text Solution

    |

  6. A particle is thrown up with a ccrtain velocity and at an angle 0 with...

    Text Solution

    |

  7. the velocity of a particle varies with time as shown below the distanc...

    Text Solution

    |

  8. From a high tower at time t=0, one stone is dropped from rest and simu...

    Text Solution

    |

  9. A particle moves with constnat acceleration in the positive x-axis. At...

    Text Solution

    |

  10. A particle moves with constant acceleration a in the positive x-axis. ...

    Text Solution

    |

  11. A particle is projected from gound At a height of 0.4 m from the groun...

    Text Solution

    |

  12. A particle moves in x-y plane according to the law x = 4 sin 6t and y ...

    Text Solution

    |

  13. A swimmer crosses a flowing stream of width omega to and fro in time t...

    Text Solution

    |

  14. The trajectory of a particle is as shown here and its trajectory follo...

    Text Solution

    |

  15. A bird flies for 4 seconds with a velocity of |t-2|m//sec. In a straig...

    Text Solution

    |

  16. A particle has an initial velocity of 9m//s due east and a constant ac...

    Text Solution

    |

  17. A body is thrown vertically upwards from A. The top of a tower . It re...

    Text Solution

    |

  18. A hollow vertical cylinder of radius R and height h has smooth interna...

    Text Solution

    |

  19. Two particles move in a uniform gravitational field with an accelerati...

    Text Solution

    |

  20. A particle is projected vertically upwards from the ground with a spee...

    Text Solution

    |