1. #1
    Unregistered

    Can pencil be used in space to write?

    can pancil use in space to write?
    because boll pen do not applicable in space?
    due to gravity is 9.8 m/sec. & in space haven''t g.

  2. #2
    exam only way Array
    Join Date
    Jan 2013
    Posts
    76

    Re: Can pencil be used in space to write?

    Dear Friend...

    Yes Pencil Can be used but It is Too Harmful...

    For...

    Machinary
    Equipments
    Human

    If Pencil Lead will break then it will go to the Equipment and Damage will be happen
    If Pencil Lead will break then it will go to the eyes or Ears or Nose of Human Body,

    And It is difficult to Sharpen the lead of pencil...


    hope this will help you
    thank you

    All the best

  3. #3
    santhosh44 Array
    Join Date
    Sep 2012
    Posts
    252

    Re: Can pencil be used in space to write?

    Hi friend

    yes, pencils can used in space because they are not contain liquid or gel type ink, only pencil can used anywhere.......
    but used very carefully because it is breakable.....

  4. #4
    ranjeet250490 Array
    Join Date
    May 2012
    Location
    Delhi Faridabad
    Posts
    45

    Re: Can pencil be used in space to write?

    Quote Originally Posted by Unregistered View Post
    can pancil use in space to write?
    because boll pen do not applicable in space?
    due to gravity is 9.8 m/sec. & in space haven''t g.
    Hi

    Yes Sure, Pencil can be used in Space. But I guess you took this question from the famous movie the 3 Idiots. Well in that also it was explained that if pencils were used, the would have lead which is harmful if left in open space. It would keep floating and may enter in machines, satellites, space stations and interfere with their working. It may also hurt astronauts if they get near eyes, nose, ears and other body parts. So its better not to use pencil there.

    Scientists came up with some good technological pens with which they can write in space.

    Hope this helps
    Regards
    RANJEET

  5. #5
    pradeep.phm Array
    Join Date
    Mar 2012
    Posts
    51

    Re: Can pencil be used in space to write?

    Dear friend,

    There are several instruments used for writing in space:

    different pencils like wood pencil, Grease pencil, Mechanical pencils are mainly used.

    NASA uses all these but there are some disadvantages like for wood pencil, it can create dust and combustible, Mechanical pencil also creates graphite dust that conducts electricity and writing is not as durable as ink on paper with grease pencil.

    but mostly space pens are preferred as they don't break like pencil tips and doesn't have any flammable components.

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