# What happens if you fold paper 20 times?

## What happens if you fold paper 20 times?

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. Let’s fold it a bit more; 42 times will get you on the moon and, as Dr.

## How thick is a piece of paper folded 20 times?

0.1 * 2^(42) = 439,804,651,110 mm

# Folds Thickness (mm)
17 13,107.20
18 26,214.40
19 52,428.80
20 104,857.60

Can a piece of paper be folded 9 times?

It was an accepted belief that folding a piece of paper in half more than 8 times was impossible. On 27 January 2002, high school student, Britney Gallivan, of Pomona, California, USA, folded a single piece of paper in half 12 times and was the first person to fold a single piece paper in half 9, 10, 11, and 12 times.

How thick is a piece of paper folded 25 times?

Summarizing, if we fold a paper 25 times, the thickness is almost a quarter of a mile. 30 times, the thickness reaches 6.5 miles, which is about the average height that planes fly.

### Can a paper be folded 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.

### Why can’t you fold a paper 8 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.

Why can’t we 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. With the assistance of a forklift and steamroller, they get the paper to fold 11 times.

Can a piece of paper be folded 8 times?

## Can you fold a paper 7 times?

Yes, absolutely. A piece of paper can, in fact, be folded more than 7 times. It has been done many times in many places all around the world.

## Why is it impossible to fold paper 8 times?

Can you fold a piece of paper 8 times?

What happens if you fold a piece of paper 45 times?

This type of growth is called Exponential Growth. If we fold a paper 30 times, the thickness reaches 6.67 miles which is about the average height that planes fly. 45 times, the thickness is now over 250,000 miles and the distance between earth and moon is around 239,000 miles.

### How many times can you fold a piece of paper?

There is a myth that you cannot fold a piece of paper in half more than eight times. Check it yourself and you’ll see. In fact, the current record belongs to Britney Gallivan who managed to fold paper 12 times (actually, it was toilet paper, so that’s her secret of success).

### What happens if you fold a piece of paper in half?

The answer is simple: Exponential growth. The average paper thickness in 1/10th of a millimeter (0.0039 inches.) If you perfectly fold the paper in half, you will double its thickness. Things get interesting quickly. Folding the paper in half a third time will get you about the thickness of a nail.

What happens if you fold an A4 sheet of paper 103 times?

Fold an A4 once and it will be twice as thick, fold it again and it will be four times as thick as it initially was. 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.

What is the thickness of seven folds of paper?

Seven folds will be about the thickness of a notebook of 128 pages. 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.

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