Has anyone folded a paper 7 times?

Technically, the seven fold limit has been busted by different groups using different materials, so it really is just a myth.

Can paper be folded 7 times?

Using this equation, a standard piece of printer paper has w = 8.5 inches and t = 0.004 inches, so that n = 7. So a standard piece of paper can indeed only be folded seven times.

Why can't you fold paper 7 times?

The commonly accepted wisdom is that you can't fold a single sheet of paper in half more than seven times. The problem with folding paper in half multiple times is that the paper's surface area decreases by half with each fold.

What if we fold a paper 10 times?

10 folds and the paper will be about the width of a hand. 23 folds will get you to one kilometer—3,280 feet. 30 folds will get you to space. Your paper will be now 100 kilometers high.

How thick is a piece of paper folded 7 times?

For example, if you start with an average piece of paper that's 1/10^th of a millimeter thick (0.0039 inches), it'll be as thick as a notebook after seven folds. If you could keep folding it, at 23 folds it would be one kilometer (3,280 feet) thick!

MythBusters Folding Paper Seven plus times

Why can't we fold a paper 8 times?

Trying to fold an ordinary sheet of A4 paper suggests that even eight times is impossible: the number of layers doubles each time, and the paper rapidly gets too thick and too small to fold. Such 'geometric growth' effects are dramatic: in theory, 26 folds would make the paper thicker than the height of Mount Everest.

Would paper folded 42 times reach the Moon?

What is the thickness after 42 folds? The distance between the earth and the moon is around 384,400 kilometers (remember 1 km = 1,000,000 mm). After 42 folds, would the paper reach the moon? (439,804,651,110.4 mm = 439,804.7 km, so yes, it would reach the moon because 439,804.7 > 384,400)

Why do you fold paper 42 times?

If we fold a piece of paper 42 times, its thickness will actually be equal to the distance between the Earth and the Moon.

Has anyone fold a paper 42 times?

It is impossible to fold a paper 42 times (by folding in half). You will reach a limit before getting to 15 folds. This is an A4 sheet folded 8 times.

Can you fold something 12 times?

For many years it was thought that the maximum number of folds that could be achieved was just seven! This was the case until when in 2002 American teenager Britney Gallivan demonstrated that a sheet of paper can be folded 12 times, provided that it is long enough and thin enough.

What if you fold a paper 13 times?

"It's all about the powers of two," he said, and how in this case 54,000 feet — 10 miles — of paper could be folded 13 times into an object "only five feet long." "That's the power of exponential decay right there," Tanton said. And, of course, the lesson can be reversed to consider exponential growth.

What is the world record for paper-folding?

How many times can you fold a piece of paper? In 2002, Britney Gallivan, then a junior in high school in Pomona, California, folded a single piece of paper in half 12 times. She currently holds the Guinness World Record (opens in new tab) for the most times to fold a sheet of paper in half.

What if we fold a paper 50 times?

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.

Can you fold a paper to 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.

Why can't you fold a piece of paper 9 times?

Because paper doesn't stretch. 1 doubled 9 times equals 512. So, once folded 9 times (if you can manage it), the piece of paper becomes 512 sheets thick, and the size of each 'page' in that stack is reduced to one 512th of the size of the sheet you started with.

How tall would a paper folded 10 times be?

10 folds and the paper will be about the width of a hand. 23 folds will get you to one kilometer—3,280 feet. 30 folds will get you to space. Your paper will be now 100 kilometers high.

Can you fold a paper more than 50 times?

No piece of paper can be folded 50 times. And the limit is not, in fact, anywhere near the size of a single molecule or atom. For a long time, there was a fairly common assumption that a piece of paper could not be folded in half more than 8 times.

How many folds for 1,000 layers?

A fold creates two inner layers, a 10 folds would create thousand layer, and 20 folds would create million layers, but beyond 20 layers, there is no point, since 1000 layers is enough to distribute the contents in the steel already as it is the main purpose of the folding technique.

How tall would a paper folded 20 times be?

With each fold, more and more energy needs to be inputted. A paper folded in half 10 times will result in thickness roughly the width of your hand, but if it's folded 20 times will be 10 km high, which makes it higher than Mount Everest.

How thick is paper?

Common office paper ranges from 0.05 mm to 0.10 mm in thickness. We can use specialized precision tools, like micrometers and calipers, to easily measure how thick a piece of paper is.

What happens if you fold a paper 103 times?

At 103 folds, you will get outside of the observable Universe, which is estimated at 93 billion light-years in diameter.

Do you fold toilet paper and wipe again?

Folds also offer the most surface area possible, which is comforting if you are worried about touching anything you don't want to. Simply fold over again, and wipe a second time if needed.