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If you were to fold a piece of paper in half 42 times, it would reach the moon. Several of those around the table scoffed at this, exclaiming that a single sheet of paper was simply too thin to have its thickness reach any substantial amount after only a few dozen folds.
What if we fold a paper 103 times?
If you fold an A4 sheet of paper 103 times its thickness will roughly be the size of the Universe. Turns out, according to Dr Karl Kruszelnicki, if you do this 103 times the sheet’s thickness will be larger than the observable Universe: 93 billion light-years.
Is it possible to fold a paper 45 times?
You would need to fold the piece of paper 45 times for it to be thick enough to reach the moon. If we fold the paper once, it is now 0.2mm in thickness. If we fold it one more time, it is now 0.4mm thick. If we fold it one more time, it is now 0.8mm thick.
What happens if you fold paper 50 times?
Suppose that you start with an standard A4 sheet of paper – about 300 mm long, and about 0.05 mm thick. In fact, if you had a sheet of paper, and folded it in half 50 times, how thick would it be? The answer is about 100 million kilometres, which is about two thirds of the distance between the Sun and the Earth.
Does folding paper 42 times reach the moon?
And incredibly, it only takes 42 foldings of a paper to get from the Earth to the Moon, and only about 94 foldings of a paper to make something the size of the entire visible Universe!Aug 31, 2009.
Why can’t we fold paper 7 times?
It’s commonly accepted that you cannot fold a single sheet of paper in half more than 7 times, no matter what paper finish, size, or basis weight you’re using, for two main reasons: Every time you fold your sheet, you reduce your total surface area by half, so eventually you simply run out of surface area to fold.
How many times can you fold a piece of paper until it reaches the moon?
Jesus Diaz from Gizmodo has reported some wild numbers: 30 folds will get you to space, because your paper will be now 100 km high. 42 folds will get you to the Moon. 81 folds and your paper will be 127,786 light-years, almost as thick as the Andromeda Galaxy.
What happens if you fold a paper 100 times?
With just over 100 folds, the thickness of the paper would be equal to 93 billion light-years. The reason for this is exponential growth. Folding the paper in half a third time will get you about the thickness of a nail. Seven folds will be about the thickness of a notebook of 128 pages.
How many times can you fold A4 paper?
We asked you to tell us how many times a sheet of A4 can be folded up – to win a pop-up card by German artist Peter Dahmen. Now you know: you can fold it 6 or 7 times – no more.
How thick would a paper be if you fold it 50 times?
So if we fold a piece of paper 50 times, it would end up being 112,589,991 kilometres thick!Feb 22, 2011.
Does folding paper make it stronger?
In this activity, students experiment with a variety of shapes such as folded corrugations and rolled tubes that can make an inherently weak material such as paper much stronger. By folding or rolling the paper, you create a “thickness” which allows the paper to reinforce itself and not collapse so easily.
What is the maximum times to fold a piece of paper?
The current world paper-folding record belongs to California high school student Britney Gallivan, who in 2002 managed to fold a 1.2km-long piece of tissue paper 12 times. Read more: Why does paper make noise when crumpled?.
Can you fold paper more than 7 times MythBusters?
MythBusters, a popular science program on the Discovery Channel, once featured the paper folding myth on its program. They determined that using a larger sheet of paper would make it possible to fold the paper in half more than seven times. MythBusters used a sheet of paper the size of a football field.
What is the world record for paper folding?
In 2002, then-high school student Britney Gallivan of America folded a single piece of paper in half nine, 10, 11 and 12 times, earning her the Guinness World Record for the most times to fold a piece of paper. Gallivan used tissue paper spanning 4,000 ft. (1,219 m) to break the record.3 days ago.
How many times can you fold a dollar bill?
A bill can be folded forward and back 4,000 times before it reaches the end of its lifespan.
How many folds does a katana have?
The steel can be folded transversely (from front to back), or longitudinally (from side to side). Often both folding directions are used to produce the desired grain pattern. This process, called the shita-kitae, is repeated from 8 to as many as 16 times.
How many times do you have to fold a paper to be the size of the universe?
Meanwhile, another researcher calculated the thickness the paper takes at each folding. The result: If you can somehow fold a paper in half 103 times, the thickness equals the diameter of the observable universe, that is, 93 billion light years.
How many times can you fold the Galaxy fold?
Samsung says both the Fold and the Z Flip can fold 200,000 times without breaking (referencing the number of times a person would open and close their phone over five years of use), but when CNET tested this claim in 2019, the Galaxy Fold lasted about 120,000 folds.
Does crumpled paper burn faster?
Does crumpled paper burn faster? A flat sheet of paper burns quickly and with little smoke. In contrast, a tightly crumpled sheet of paper will smoulder, with few flames but a lot of smoke. Hence complete combustion can happen all over the sheet, so it will burn quickly and with little smoke.
