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  Amazing paperfolding fact   3 Nickels awarded!
Tagged with:    [Post New]posted on 18 Jun 2007 22:42:50 IST    
The Fact:
It is impossible to fold any piece of paper more than eight times
 
Sounds Odd, doesn't it? But what if you have a really huge piece of paper? Or what if you are super strong?

    Try It Yourself:
  • Get any piece of paper
  • Fold it in half, along the middle.
  • Fold the resulting 2-layer paper in half again.
  • Now you have a 4-layer paper. Fold it in half a 3rd time.
  • Fold the resulting 8-layer paper in half a 4th time.
  • By now your paper is probably getting fairly small and quite thick Can you fold it in half a 5th time?
  • Try folding the resulting paper with all its 32 layers in half again, for the 6th time. If you can't do it, it's okay. Then just stop. But if you can, keep going. You will have to stop soon enough anyway.
  • If you still don't believe this fact, try folding a different piece of paper.
How does this Fact Work:

The fact works because of mathematical progression. Mathematical Progression is a sequence of numbers, which are related to one another through a certain rule. In this case, the numbers are increasing very quickly. We can easily see that through a little multiplication.

Whenever we fold paper in half, we are essentially doubling the thickness of the paper, i.e. the number of layers. Doubling means multiplying by 2.



From this table, you can see how fast the number of layers increases. A paper with 128 layers is almost impossible to fold. However, it can be done by some very strong people. But when the number of layers reaches 256, then it becomes beyond anyone's physical abilities to fold the paper. Nobody has been yet known to fold a piece of paper more than 8 times.

Further Idea:

You can turn this folding fact into a fun trick for friends and family. It is especially fun when you have a large group of people. Challenge people in your audience to fold a piece of paper 8 times. Do not reveal the secret yet!!! Just tell the audience that you are asking them to do a very simple thing, for which you are willing to do anything they would like. Anyone is welcome to try. You can provide various sizes of paper, so that people can choose which one they would like to fold. You can even have a competition going on and see who is the strongest in the audience and can fold the paper the most times. You, of course, will never have to do the things your audience may ask of you. After the people have had the chance to try folding, and have realized that they can't, you can tell them it's magic, or you can explain the math behind it. Have Fun!
 
Note:
1.This is not an original
2.Some people have claimed to have folded a piece of paper more than 8 times, if you are one of them...I have just one answer for you...I don't believe it!
About the Author:
aamil4u (76)

Cool goIITian

Olaaa!! Perrrfect answer. 14  [17 rates]

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 this article: 10 points  (with Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
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talker_chatter
talker_chatter is offline comment by talker_chatter    (posted on 18 Jun 2007 22:54:51 IST)
great man you rock
i have read your articles they are mind blowing
keep up the good work
utkarshsinha is offline comment by utkarshsinha    (posted on 18 Jun 2007 23:37:10 IST)
umm... go get a newspaper... take a single sheet... and try folding that... u'll get to the 9th fold
neal
neal is offline comment by neal    (posted on 19 Jun 2007 10:23:08 IST)
kool work...wen a paper is really thin u can get more folds...dats d case in newspapers
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