Home
Class 11
PHYSICS
For a car not to turn safely on a curved...

For a car not to turn safely on a curved road

A

speed is slow

B

distance between tyres is large

C

centre of gravity for car is low

D

low friction force

Text Solution

Verified by Experts

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 will be the maximum speed of a car when it safely driven along a curved road of radius 100 m ? (mu=0.2)

The radius of curbature of a road is 60 m. if the angle of banking is 27^(@) find the maximum speed with which a vehicle can turn safely along this curve.

What is the maximum speed with which a car safely turn a around a curved horizontal road of radius 50 m ? [The coefficient of friction between the tyres and the surface of the road is 0.4 ]

Find the maximum speed with which a car be safely driven along a curve of radius 100 , . If the coefficient of fricition between its tyres and the road is 0.2.

Find the maximum speed at which a car can turn round a curve of 30 m radius on a level road if coefficient of friction between the tyress and road is 0.4. Take g = 10 m//s^(2) .

What is the maximum speed at which a car can turn round a curve of 30 m radius on a level road if the coefficient of friction between the types and the road is 0.4 .(Given, acceleration due to gravity = 10 ms ^(-2)

Find the maximum speed at which a car can take turn round a curve of 30 cm radius on a level road if the coefficient of friction between the tyres and the road is 0.4. Take g = 10 ms^(-2) .

The maximum speed with which a vehicle can be safely driven along curved road of radius r, banked at angle theta is

For the safe driving on unbanked curved road, the minimum radius of curved road is

SL ARORA-Laws of Motion-Exercise
  1. On the centre of a frictionless table, a small hole is made, through w...

    Text Solution

    |

  2. A motor cycle racer takes a round with speed 20ms 1 in a curvature of ...

    Text Solution

    |

  3. For a car not to turn safely on a curved road

    Text Solution

    |

  4. The maximum speed with which a car driven round a curve of radius 18 m...

    Text Solution

    |

  5. A block of mass m at the end of a string is whirled round in a vertica...

    Text Solution

    |

  6. A particle is moving in a vertical circle with constant speed. The tan...

    Text Solution

    |

  7. According to special theory of relativity the only constant in all fra...

    Text Solution

    |

  8. The velocity at which the mass of a particle becomes twice of its rest...

    Text Solution

    |

  9. The velocity of body of rest mass m0 is frac(sqrt3)(2) c (where c is t...

    Text Solution

    |

  10. Which of the following statements is true ?

    Text Solution

    |

  11. For ordinary terrestrial experimants, the observer is an inertial fram...

    Text Solution

    |

  12. In non inertial frames,Newton's second law of motion is written as ...

    Text Solution

    |

  13. What is the other name for Newton's first law of motion?

    Text Solution

    |

  14. Newton's second law of motion gives us

    Text Solution

    |

  15. Two bodies of masses m and 4m are moving with equal linear momenta. Th...

    Text Solution

    |

  16. COMPLETETION TYPE QUESTIONS: ...

    Text Solution

    |

  17. POINT OF APPLICATION OF FORCE

    Text Solution

    |

  18. COMPLETETION TYPE QUESTIONS: ...

    Text Solution

    |

  19. COMPLETETION TYPE QUESTIONS: ...

    Text Solution

    |

  20. COMPLETETION TYPE QUESTIONS: ...

    Text Solution

    |