Home
Class 11
PHYSICS
Instantaneous velocity of a particle mov...

Instantaneous velocity of a particle moving in `+x` direction is given as `v = (3)/(x^(2) + 2)`. At `t = 0`, particle starts from origin. Find the average velocity of the particle between the two points `p (x = 2)` and `Q (x = 4)` of its motion path.

Text Solution

Verified by Experts

The correct Answer is:
[0.264 m/s]
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question|18 Videos
  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Conceptual MCQs Single Option Correct|35 Videos
  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Pro.|83 Videos
  • GRAVITATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical|94 Videos
  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise exercise 1.3|3 Videos

Similar Questions

Explore conceptually related problems

The velocity of a particle moving in the positive direction of X-axis varies as v=5sqrt(x) . Assuming that at t = 0, particle was at x = 0. What is the acceleration of the particle ?

The velocity of a particle moving in the positive direction of x-axis veries as v=10sqrtx . Assuming that at t=0 , particle was at x=0

The instantaneous velocity of a particle moving in a straight line is given as a function of time by: v=v_0 (1-((t)/(t_0))^(n)) where t_0 is a constant and n is a positive integer . The average velocity of the particle between t=0 and t=t_0 is (3v_0)/(4 ) .Then , the value of n is

The speed v of a particle moving along a straight line is given by a+bv^(2)=x^(2) where x is its distance from the origin. The acceleration of the particle is

The speed v of a particle moving along a straight line is given by a+bv^(2)=x^(2) , where x is its distance from the origin. The acceleration of the particle is

Velocity of particle moving along x-axis is given as v = ( x^(3) - x^(2) + 2) m // sec. Find the acceleration of particle at x=2 meter.

If the velocity of a particle moving along x-axis is given as v=(3t^(2)-2t) and t=0, x=0 then calculate position of the particle at t=2sec.

If the velocity of the a particle moving on x-axis is given by v=3t^(2)-12 t +6. at what time is the acceleration of particle zero ?

The velocity of a particle moving in the x direction varies as V = alpha sqrt(x) where alpha is a constant. Assuming that at the moment t = 0 the particle was located at the point x = 0 . Find the acceleration.

PHYSICS GALAXY - ASHISH ARORA-KINEMATICS-Practice Exercise
  1. The acceleration vs time of a particle moving along +x direction is sh...

    Text Solution

    |

  2. The displacement x of particle moving in one dimension, under the acti...

    Text Solution

    |

  3. Instantaneous velocity of a particle moving in +x direction is given a...

    Text Solution

    |

  4. A street car moves rectilinearly from station A to the next station B ...

    Text Solution

    |

  5. A particle moves along a staight line such that its displacement at an...

    Text Solution

    |

  6. A radius vector of a particle varies with time t as r=at(1-alphat), wh...

    Text Solution

    |

  7. A box is thrown with velocity v(0) on top of a rough table of length l...

    Text Solution

    |

  8. A particle start revolution with initial speed u in a circular path of...

    Text Solution

    |

  9. A rever 500 m wide flows at a rate at a rate of 4 km h^(-1). A swinmme...

    Text Solution

    |

  10. An aeroplane takes off from Mumbai to Delhi with velocity 50 kph in no...

    Text Solution

    |

  11. A man can swim at a speed of 3 km/h in still water. He wants t cross a...

    Text Solution

    |

  12. Two boats, A and B, move away from a buoy anchored at the middle of a ...

    Text Solution

    |

  13. A man running on the horizontal road at 8 km h^(-1) find the rain app...

    Text Solution

    |

  14. Two trains A and B are approaching each other on a straight track, the...

    Text Solution

    |

  15. A body starts from rest at A and moves with uniform accelerationa in a...

    Text Solution

    |

  16. An aeroplane has to go from a point A to another point B, 500 km away ...

    Text Solution

    |

  17. Find the time an aeroplane having velocity v takes to fly around a squ...

    Text Solution

    |

  18. A man swimming in a river from a point. A on one bank has to reach a p...

    Text Solution

    |

  19. The coordinates of a bird flying in the xy-plane are x = 2 - alpha t a...

    Text Solution

    |

  20. On a smooth horizontal platform a mass of 2 kg is dragged with a horiz...

    Text Solution

    |