Home
Class 11
PHYSICS
Calculate the linear acceleration of a p...

Calculate the linear acceleration of a particle moving in a circle of radius 0.4 m at the instant when its angular velocity is 2 rad/s and its angular acceleration is `5rad/s^2`

Text Solution

Verified by Experts

`2.6 m//s^2 , 38^@40.` with `a_r`
Promotional Banner

Topper's Solved these Questions

  • CALORIMETRY, THERMAL EXPANSION; HEAT TRANSFER

    PATHFINDER|Exercise QUESTION BANK|228 Videos

  • ELASTICITY

    PATHFINDER|Exercise QUESTION BANK|139 Videos

Similar Questions

Explore conceptually related problems

If wheel revolves 120 times per minute then its angular velocity in rad cdot s^(-1) unit is

If a particle rotates along a circular path of radius 25 cm with a frequency of 2 rps, its linear acceleration in m cdot s^(-2) unit is

A particle is moving along a circular path of radius 2 m with constant angular velocity of 3 rad cdot s^(-1) . Detemine the angular displacement (in rad) of the particle in 3 s.

PATHFINDER-CIRCULAR MOTION-QUESTION BANK
  1. The angular velocity of a particle moving along a circle of radius 50 ...

    Text Solution

    |

  2. The angular velocity of a particle moving along a circle of radius 50 ...

    Text Solution

    |

  3. Calculate the linear acceleration of a particle moving in a circle of ...

    Text Solution

    |

  4. A weightless rod of length l carries first a mass 2 m at its end and t...

    Text Solution

    |

  5. A wheel rotates around a stationary axis so that the rotation angle ph...

    Text Solution

    |

  6. A point moves along a circle with a velocity v=at, where a=0.50 m/s^2....

    Text Solution

    |

  7. A tube of length L is filled completely with an incompressible liquid ...

    Text Solution

    |

  8. A mass m is released from the top of a vertical circular track of radi...

    Text Solution

    |

  9. Text Solution

    |

  10. A horizontal plane supports a stationary vertical cylinder of radius R...

    Text Solution

    |

  11. A simple pendulum of length l swings in a vertical plane. The tension ...

    Text Solution

    |

  12. Two stones of masses m and 2m are whirled in horizontal circles the he...

    Text Solution

    |

  13. A car of mass 1000 kg negotiates a banked curve of radius 90 m on a fr...

    Text Solution

    |

  14. A particle moves in a circle of radius 5 cm with constant speed and ti...

    Text Solution

    |

  15. A particle is moving with a constant speed v in a circle. What is the ...

    Text Solution

    |

  16. A ball of mass 0.12 is being whirled in a horizontal circle at the end...

    Text Solution

    |

  17. A string is wound round the rim of mounted fly wheel of mass 20 kg and...

    Text Solution

    |

  18. A wheel is rotating at 900 rpm about its axis . When the power is cut ...

    Text Solution

    |

  19. A car is moving in a circular horizontal track of radius 10.0 m with a...

    Text Solution

    |

  20. The centre of a wheel rolling on a plane surface moves with a speed of...

    Text Solution

    |