Home
Class 12
PHYSICS
The circumference of a circular track is...

The circumference of a circular track is 1.256 km. What is the tangent of the angle of banking of the track if the maximum speed at which a car can be safely driven along it is 20m/s and `g=10 m/s^2` ?

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

The power of a water pump is 2 Kw . If g=10 m//s^2 . What is the amount of water it can raise in 1 minute to a height of 10 m?

A cyclist goes round a circular track of radius 20sqrt3 m at a speed of 14 m/s. What is the inclination to the vertical ?

MBD PUBLICATION-CIRCULAR MOTION-QUESTION BANK
  1. The electron in the first orbit of hydrogen atom revolves round the nu...

    Text Solution

    |

  2. A string of length L fixed at one end carries a mass M at the other en...

    Text Solution

    |

  3. The circumference of a circular track is 1.256 km. What is the tangent...

    Text Solution

    |

  4. Without changing the angle of banking, if we want to increase the maxi...

    Text Solution

    |

  5. Find the maximum velocity with which a driver must drive his car on a ...

    Text Solution

    |

  6. On a dry road, the maximum safe speed for a vehicle moving on a curved...

    Text Solution

    |

  7. A weightless thread can bear tension upto 3.7 kgwt. A stone of mass 50...

    Text Solution

    |

  8. Is it possible for a body to have a constant speed in an accelerated m...

    Text Solution

    |

  9. Name of the physical quantities which remain constant for a particle m...

    Text Solution

    |

  10. A body is moving on a curved path with constant speed what is the natu...

    Text Solution

    |

  11. The speed of a body is constant. Can it have a path other than a circu...

    Text Solution

    |

  12. The kinetic energy of a body moving along a horizontal circle remains ...

    Text Solution

    |

  13. When is the tension maximum in a thread of a simple pendulum performin...

    Text Solution

    |

  14. If both the speed of a body and radius of it's circular path are doubl...

    Text Solution

    |

  15. If linear velocity of a body moving on the circumference of a circle b...

    Text Solution

    |

  16. If a stone tied at one end of a string is whirled and the string break...

    Text Solution

    |

  17. Why does passengers of a car rounding a curve are thrown outward ?

    Text Solution

    |

  18. If a small can filled with water is rapidly swung in a vertical circle...

    Text Solution

    |

  19. Describe qualitatively the acceleration acting on a body which moves i...

    Text Solution

    |

  20. When a car stops suddenly, the passengers are thrown forward from thei...

    Text Solution

    |