Home
Class 8
PHYSICS
Answer the following question : Give o...

Answer the following question :
Give one example in which frictional force is useful.

Text Solution

Verified by Experts

While walking, we push the ground behind with our feet. In the absence of friction between the ground and the lower surface of our feet, we will slip and will not be able to walk.
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY AND MAGNETISM

    NAVNEET PUBLICATION|Exercise QUESTION BANK|59 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions: Give one example in which force is not visible.

Answer the following questions: Give one example in which motion is visible.

Answer the following questions : Give one example of centripetal force.

Answer the following questions: Give one example of visible effect of force.

Answer the following questions : Give two examples of reduction.

Answer the following questions: Give one example in which we are unable to perceive motion.

Answer the following questions: Give one example in which a body is acted upon by forces, but the work done is zero.

Answer the following questions : Give examples of oxidation.

Answer the following questions: Give examples: Positive ions

Answer the following questions : Give two examples of alkanes.

NAVNEET PUBLICATION-FORCE AND PRESSURE-QUESTION BANK
  1. Answer the following question : In the following example, state whe...

    Text Solution

    |

  2. Answer the following question : In the following example, state whe...

    Text Solution

    |

  3. Answer the following question : Give one example in which frictional...

    Text Solution

    |

  4. Answer the following question : What are balanced forces ?

    Text Solution

    |

  5. Answer the following questions: Explain the term unbalanced force.

    Text Solution

    |

  6. Answer the following questions: Force has magnitufe as well as direct...

    Text Solution

    |

  7. Answer the following questions: Force is a vector quantity. Explain.

    Text Solution

    |

  8. Answer the following questions: Explain the term balanced forces.

    Text Solution

    |

  9. Answer the following questions: Explain the term unbalanced force.

    Text Solution

    |

  10. Answer the following questions: What will happen if the force is remo...

    Text Solution

    |

  11. Answer the following questions: What are the three types of interia?

    Text Solution

    |

  12. Answer the following questions: Define inertia of rest. Give two exam...

    Text Solution

    |

  13. Answer the following questions: Define inertia of motion. Give two ex...

    Text Solution

    |

  14. Answer the following questions: Define inertia of direction. Give two...

    Text Solution

    |

  15. Answer the following questions: why do we fall sideways when we are s...

    Text Solution

    |

  16. Answer the following questions: What happens when you shake a wet pie...

    Text Solution

    |

  17. Answer the following questions: If brakes are suddenly applied to a ...

    Text Solution

    |

  18. Answer the following question : Why does it happen ? If a stationary...

    Text Solution

    |

  19. Answer the following questions: A person alighting from a moving trai...

    Text Solution

    |

  20. Define pressure.

    Text Solution

    |