Home
Class 11
PHYSICS
The centripetal force required by a 1000...

The centripetal force required by a 1000 kg car that takes a turn of radius `50m` at a speed of 36kmph is .

A

`1000N`

B

`3500N`

C

`1600N`

D

`2000N`

Text Solution

Verified by Experts

The correct Answer is:
D

`F = (mv^(2))/(r ) `
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

    NARAYNA|Exercise LEVEL -II (C.W)|71 Videos
  • NEWTONS LAWS OF MOTION

    NARAYNA|Exercise LEVEL -III|31 Videos
  • NEWTONS LAWS OF MOTION

    NARAYNA|Exercise C.U.Q|73 Videos
  • MOTION IN A STRAIGHT LINE

    NARAYNA|Exercise Level 2 H.W|29 Videos
  • OSCILLATIONS

    NARAYNA|Exercise EXERCISE - IV|41 Videos

Similar Questions

Explore conceptually related problems

The centripetal force required for a 1000 kg car travelling at 36kmph to take a turn by 90^(@) in travelling along an are of length 628 m is .

The centripetal force required to hold 1 kg object in circular path by means of a string 1 m long, if the object is moving at constant speed of 2 m//s will be

A highway curve with a radius of 750 m is banked properly for a car travelling 120 kph. If a 1590 kg car takes the turn at a speed of 230 kph, how much sideways force must the tires exert against the road if the car does not skid ?

A train rounds an unbanked circular bend of radius 30 m at a speed of 54 km//h The mass of the train is 10^(6) kg What provides the centripetal force required for this purpose ? The engine or the rails ? What is the angle of banking required to prevent out the rails ?

A 500 kg crane takes a turn of radius 50 m with velocity of 36 km//hr . The centripetal force is

A 500 kg car takes a round turn of radius 50 m with a velocity of 36 km/hr . The centripetal force is

NARAYNA-NEWTONS LAWS OF MOTION-LEVEL -I (C.W)
  1. The coefficients of static and dynamic friction are 0.7 and 0.4 The mi...

    Text Solution

    |

  2. The coefficients of static friction between contact surface of two bod...

    Text Solution

    |

  3. Brakes are applied to car moving with disengaged engine, bringing it t...

    Text Solution

    |

  4. A book of weight 20N is pressed between two hands and each hand exerts...

    Text Solution

    |

  5. A car running with a velocity 72 kmph on a level road is stoped after ...

    Text Solution

    |

  6. In the above problem car got a stopping distance of 80m on cement road...

    Text Solution

    |

  7. A 10 kg mass is resting on a horizontal surface and horizontal force o...

    Text Solution

    |

  8. A block of mass 20kg is pushed with a horizontal force of 90N. It the ...

    Text Solution

    |

  9. A force of 150N produces an acceleration of 2ms^(-2) in a body and a f...

    Text Solution

    |

  10. A heavy uniform chain lies on horizontal table top. If the coefficient...

    Text Solution

    |

  11. The angle of inclination of an inclined plane is 60^(@). Coefficient o...

    Text Solution

    |

  12. The angle of inclination of an inclined plane is 60^(@). Coefficient o...

    Text Solution

    |

  13. The angle of inclination of an inclined plane is 60^(@). Coefficient o...

    Text Solution

    |

  14. The angle of inclination of an inclined plane is 60^(@). Coefficient o...

    Text Solution

    |

  15. When a body slides down an inclined plane with coefficient of friction...

    Text Solution

    |

  16. A brick of mass 2kg begins to slide down on a plane inclined at an ang...

    Text Solution

    |

  17. The lengths of smooth & rough inclined planes of inclination 45^(@) is...

    Text Solution

    |

  18. A block of weight 200N is pulled along a rough horizontal surface at c...

    Text Solution

    |

  19. The centripetal force required by a 1000 kg car that takes a turn of r...

    Text Solution

    |

  20. A stone of mass 0.5kg is attached to a string of length 2m and is whir...

    Text Solution

    |