Home
Class 11
PHYSICS
What is the need of banking a circular r...

What is the need of banking a circular road ?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • Laws of Motion

    SL ARORA|Exercise Exercise|627 Videos

  • Kinetic Theory of gases

    SL ARORA|Exercise Example|47 Videos

  • LAWS OF MOTION : FRICTION

    SL ARORA|Exercise Self Practice|95 Videos

Similar Questions

Explore conceptually related problems

What is the need for banking of roads ?

A car is travelling on a circular banked road. The centripetal accelerations of a car is provided by

Why are the curved roads banked ? Obtain an expression for angle of banking of a curved road .

Keeping the angle of banking, if the radius of curvature is made four times, the percentage increase in the maximum speed with which a vehicle can travel on a circular road is

A circular road of radius 50m has the angle of banking equal to 30^(@) . At what should a vehicle go on this road so that the friction is not used?

A circular road of radius 50 m has the angel of banking equal to 30^0 . At what speed should a vehicle go on this road so that the friction is not used?

A car is moving along a circular road at a speed of 20 m//s . The radius of circular road is 10 m. IF the speed is increased at the rate of 30 m//s^2 , what is the resultant acceleration at that moment?

The outer and inner circumferences of a circular road are 462m and 440m respectively. Find the width of the road.

A car is moving on a circular road which is rough and banked at angle . If radius of circular track is R then. Choose correct statement:

SL ARORA-Laws of Motion-Exercise
  1. What is the unit of coefficient of limiting friction ?

    Text Solution

    |

  2. What happens to coefficient of friction, when weight of body is double...

    Text Solution

    |

  3. What is the need of banking a circular road ?

    Text Solution

    |

  4. How does banking of roadsreduce wear and tear of the tyres ?

    Text Solution

    |

  5. Three forcesstart acting simultaneously on a particle moving with a ve...

    Text Solution

    |

  6. Action and reaction forces do not balance each other Why ?

    Text Solution

    |

  7. Action and reaction are equal and opposite. Why cannot they cancel eac...

    Text Solution

    |

  8. If the net external force acting on a body is zero, then the body at r...

    Text Solution

    |

  9. A tennis ball of mass 'in' strikes the massive wall with vel V and tra...

    Text Solution

    |

  10. What is the maximum velocity with which a vehicle can negotiate a turn...

    Text Solution

    |

  11. Athlete runs a certain distance before long jump. Name the law that ex...

    Text Solution

    |

  12. Two objects of masses 2 kg and 4 kg are having the same magnitude of m...

    Text Solution

    |

  13. Position time graph of a body of mass 1kg is shown in the figure.Calc...

    Text Solution

    |

  14. Define momentum. Is it a scalar or vector quantity ? Give its units an...

    Text Solution

    |

  15. State Newton's second law of motion. Hence, derive the relation overse...

    Text Solution

    |

  16. State the Newton's second law of motion and deduce the Newton's first ...

    Text Solution

    |

  17. Which of the following is correct about principle of conservation of m...

    Text Solution

    |

  18. A bullet of mass m is being fired from a stationary gun of mass M. If ...

    Text Solution

    |

  19. Law of conservation of angular momentum

    Text Solution

    |

  20. Newton's third law of motion leads to the law of conservation of

    Text Solution

    |