Home
Class 12
PHYSICS
"It is difficult to move a cycle along t...

"It is difficult to move a cycle along the road with its brakes on". Why?

A

Rolling friction opposes motion on road

B

Sliding friction opposes motion on road

C

Rolling friction is more than sliding friction

D

Sliding frictionis more than the rolling friction

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-B)|44 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-C)|63 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|69 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

Assertion : It is difficult to move a cylce along the roda with its brakes on . Reason : Sliding friction is greater than rolling friction.

A : It is difficult to move a cycle along a road with its brakes on. R : Sliding friction is greater than rolling friction.

"It is difficult to run fast on sand ". Why?

Why is it difficult to walk on sand?

Why is it difficult to walk on solid ice?

Why is it difficult to climb up a greasy pole ?

Why is it difficult to aim and hit targets under water, such as fish?

A cycle is fitted with small brakes and another is fitted with very big brakes. The one which is more effective is

A curved road is banked for speed v_(0) . When a car moves along the road with a constant speed v , the force the friction between the road and the tyres is F. Which of the following statements(s) is (are) correct ?

It is difficult for most plants to carryout photosynthesis in very hot, dry environments why ?

AAKASH INSTITUTE ENGLISH-LAWS OF MOTION-Assignment (SECTION-A)
  1. Maximum force of friction is called

    Text Solution

    |

  2. The limiting force of friction betwwen two bodies in contact independe...

    Text Solution

    |

  3. "It is difficult to move a cycle along the road with its brakes on". W...

    Text Solution

    |

  4. Which is a suitable method to decrease friction ?

    Text Solution

    |

  5. A cubical blocks rests on a plane of mu = sqrt(3). The angle through ...

    Text Solution

    |

  6. A block of mass 1 kg is projected from the lowest point up along the i...

    Text Solution

    |

  7. A child weighing 25 kg slides down a rope hanging from a branch of a t...

    Text Solution

    |

  8. An object of mass 1 kg moving on a horizontal surface with initial ve...

    Text Solution

    |

  9. A heavy box is slid across a rough floor with an initial speed of 4 m/...

    Text Solution

    |

  10. If a block moving up at theta = 30^(@) with a velocity 5m/s, stops aft...

    Text Solution

    |

  11. A chain is lying on a rough table with a fraction 1/n of its length ha...

    Text Solution

    |

  12. A block has been placed on an inclined plane with the slope angle thet...

    Text Solution

    |

  13. A horizontal force of 10N is necessary to just hold a block stationary...

    Text Solution

    |

  14. In the figure shown, the coefficient of static friction between the bl...

    Text Solution

    |

  15. Two block A and B of masses 5 kg. and 3 kg. respectively rest on smoot...

    Text Solution

    |

  16. A small metallic sphere of mass m is suspended from the ceiling of a c...

    Text Solution

    |

  17. A cystlist riding a bicycle a bicycle at a speed of 14sqrt(3) ...

    Text Solution

    |

  18. A car turns a corner on a slippery road at a constant speed of 10 m /s...

    Text Solution

    |

  19. A car is moving on a horizontal circular track of radius 0.2 km with a...

    Text Solution

    |

  20. A boy is sitting on the horizontal platform of a joy wheel at a distan...

    Text Solution

    |