Home
Class 11
PHYSICS
A particle is moving in a circle of radi...

A particle is moving in a circle of radius R in such a way that at any instant the normal and tangential components of its acceleration are equal. If its speed at t = 0 is `V_0` the time takes to complete the first revolution Is

A

`R/v_0`

B

`v_0/R`

C

`(R/v_0)(1-e^(-2pi)`

D

`R/v_0(1+e^(-2pi)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS - II

    PATHFINDER|Exercise QUESTION BANK|188 Videos

  • KINETIC THEORY OF GASES

    PATHFINDER|Exercise QUESTION BANK|15 Videos

Similar Questions

Explore conceptually related problems

A particle moves in a circle of radius 1.0 cm at a speed given by v = 2.0 t, where v is in cm cdot s^(-1) and t in seconds. Find the radial acceleration of the particle at t = 1 s.

PATHFINDER-KINEMATICS-I-QUESTION BANK
  1. The velocity of a particle moving along a straight line increases acco...

    Text Solution

    |

  2. The acceleration of a particle is increasing linearly with time t as b...

    Text Solution

    |

  3. A particle is moving in a circle of radius R in such a way that at any...

    Text Solution

    |

  4. A disc of radius R is rotating about its axis in a horizontal plane, i...

    Text Solution

    |

  5. A man can swim at a speed of 5km/h with respect to water. He wants to ...

    Text Solution

    |

  6. A particle starts moving in a circular path of radius R with an initia...

    Text Solution

    |

  7. A particle is thrown with a speed u at an angle theta with the horizon...

    Text Solution

    |

  8. A particle leaves the origin with an initial velocity vecu = 3hati m/s...

    Text Solution

    |

  9. Acceleration of a particle which is at rest at x = 0 is veca = (4-2x)h...

    Text Solution

    |

  10. The position of a particle in x-y plane is given by x = 8 sinpit and y...

    Text Solution

    |

  11. A car accelerates from rest at constant rate of 2 m/s^2 for sometime. ...

    Text Solution

    |

  12. A particle A moves with a velocity vecv1 and a particle B moves with a...

    Text Solution

    |

  13. A particle is projected at 45^@ with horizontal. Its radius of curvatu...

    Text Solution

    |

  14. From the top of a tower of height 200 m, a ball A is projected up with...

    Text Solution

    |

  15. Balls A and B are thrown from two points lying on the same horizontal ...

    Text Solution

    |

  16. A particle moves with constant speed v along a regular hexagon ABCDEF ...

    Text Solution

    |

  17. This question has Statement 1 and Statement II. Of the four choices gi...

    Text Solution

    |

  18. This question has Statement 1 and Statement II. Of the four choices gi...

    Text Solution

    |

  19. This question has Statement 1 and Statement II. Of the four choices gi...

    Text Solution

    |

  20. This question has Statement 1 and Statement II. Of the four choices gi...

    Text Solution

    |