Home
Class 8
PHYSICS
Name the type of forces involved in the ...

Name the type of forces involved in the following :
A plastic comb rubbed in dry hair picking up tiny pieces of paper.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • FRICTION

    LAKHMIR SINGH & MANJIT KAUR|Exercise EXERCISE|115 Videos

Similar Questions

Explore conceptually related problems

Name the type of forces involved in the following : a) A horse pulling a cart.

Why does a plastic comb rubbed with dry hair attaract tiny pieces of paper ?

Name the type of forces involved in the following : A coin falling to the ground on slipping from hand.

Name the type of forces involved in the following : b) A sticker attached to steel almirah without glue.

Name the type of forces involved in the following : e) A moving boat coming to rest when rowing is stopped.

What kind of electric charge is acquired : by a plastic comb rubbed with dry hair ?

Identify the types of forces in each of the following An apple is falling from the tree towards the ground. Which type of force is involved here?

LAKHMIR SINGH & MANJIT KAUR-FORCE AND PRESSURE.-EXERCISE
  1. Name the type of forces involved in the following : b) A sticker att...

    Text Solution

    |

  2. Name the type of forces involved in the following : A coin falling t...

    Text Solution

    |

  3. Name the type of forces involved in the following : A plastic comb r...

    Text Solution

    |

  4. Name the type of forces involved in the following : e) A moving boat...

    Text Solution

    |

  5. Why does a sharp knife cut object more effectively than a blunt knife ...

    Text Solution

    |

  6. Explain why, wooden (or concrete ) sleeps are kept below the railway l...

    Text Solution

    |

  7. Explain why a wide steel belt is provided over the wheels of an army t...

    Text Solution

    |

  8. Explain why ,the tip of a sewing neddis is sharp.

    Text Solution

    |

  9. Explain why,snow shoes stop you from sinking into snow.

    Text Solution

    |

  10. Explain why, when a person stands on a cushion, the depression is much...

    Text Solution

    |

  11. Explain why, porters place a thick round piece of cloth on their heads...

    Text Solution

    |

  12. Give one practical application of magnetic force.

    Text Solution

    |

  13. What is meant by a contact force ? Explain with the help of an example...

    Text Solution

    |

  14. What is meant by a non - contact force ? Explain with the help of an e...

    Text Solution

    |

  15. Define frictional force ( or friction) .

    Text Solution

    |

  16. Explain why, frictional force is said to be a contact force.

    Text Solution

    |

  17. Explain why magnetic force is said to be a non - contact force.

    Text Solution

    |

  18. Define pressure. What is the relation between pressure , force and are...

    Text Solution

    |

  19. Explain why, school bags are provided with wide straps to carry them.

    Text Solution

    |

  20. What is meant by atmospheric pressure? What is the cause of atmospheri...

    Text Solution

    |