Home
Class 12
PHYSICS
In a carnival ride, the passenger travel...

In a carnival ride, the passenger travels in a circle of radius 5 m making one complete circle in 4 sec. What is the acceleration

A

`24.6 m/s^2`

B

`6.15 m/s^2`

C

`12.3 m/s^2`

D

`49.2 m/s^2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    MBD PUBLICATION|Exercise QUESTION BANK|151 Videos
  • COMMUNICATION SYSTEM

    MBD PUBLICATION|Exercise QUESTION BANK|174 Videos

Similar Questions

Explore conceptually related problems

A particle is moving in a circle of radius 1.5m. Its speed is increasing by 180 rev/minute in one minute. What is it's linear acceleration ?

A particle is moving along a circular parth of radius 5m with uniform speed of 5m/s. What will be the average acceleration when the particle completes half revolution ?

A body of mass 5 kg rotates in a circle of radius 2m with a uniform speed of 3 m/s calculate the centripetal force

A cyclist moving around a circular path of radius 100 m completes one revolution in 4 minutes .what is his: average velocity in one full revolution?

MBD PUBLICATION-CIRCULAR MOTION-QUESTION BANK
  1. An automobile is turning round a circular road of radius r. The coeffi...

    Text Solution

    |

  2. A bus is travelling at 20 m/s on a circular road of radius 400 m. its ...

    Text Solution

    |

  3. In a carnival ride, the passenger travels in a circle of radius 5 m ma...

    Text Solution

    |

  4. The earth moves round the sun once in a year with a speed of 30 km/sec...

    Text Solution

    |

  5. If a cycle wheel of radius 0.4 m completes one revolution in two secon...

    Text Solution

    |

  6. If angular speed of a particle is doubled and linear speed of a partic...

    Text Solution

    |

  7. A one kg mass attached at one end of the string of 0.5 m long rotates ...

    Text Solution

    |

  8. A body of mass 2 kg attached to the end of the string of 2 m long is r...

    Text Solution

    |

  9. A body is revolving with uniform speed of 2 m/s in a circle of radius ...

    Text Solution

    |

  10. In magnitude and direction the centripetal force is given by-

    Text Solution

    |

  11. A 0.5kg mass is rotated in a horizontal circle of radius 20 cm. What i...

    Text Solution

    |

  12. The bucket with a ball placed inside is rotated in a verticle circle o...

    Text Solution

    |

  13. A bucket containing water is tied to one end of a rope of 8 m long and...

    Text Solution

    |

  14. A motor cyclist wants to show a feat by going round on a verticle plan...

    Text Solution

    |

  15. A body of mass 1 kg is tied to a string and revolved in a horizontal c...

    Text Solution

    |

  16. The breaking tension of a string is 80 kg wt. A mass of 1 kg is attach...

    Text Solution

    |

  17. A string breaks under a tension of 10 kg wt. if a string is used to re...

    Text Solution

    |

  18. The centrifugal force is maximum at

    Text Solution

    |

  19. The S.I. units of centrifugal force is

    Text Solution

    |

  20. The earth is bulged at the equator due to the

    Text Solution

    |