Can you fold a piece of paper more than 7 times?
As you can see, paper can be folded more than seven times. You just need to use bigger and bigger pieces of paper to increase the number of folds possible. It can be fun to play with the mathematics of paper folding to see how thickness increases exponentially with each fold.
What is the maximum times to fold a piece of paper?
But thanks to an American high school student, Britney Gallivan, we now know that paper can be folded more than seven times, but not much more – Gallivan currently holds the world record for paper–folding at 12 folds in a single sheet of (toilet) paper. Why is paper–folding so hard?
Is it possible to fold a paper 42 times?
So it actually extends past the moon by 45,000km or 28,000 miles. As a note its very hard to fold paper more than 7 times, or anything more than 13 times.
Is it possible to fold a paper 9 times?
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.
Why can’t we fold paper 7 times?
The problem with folding paper in half multiple times is that the paper’s surface area decreases by half with each fold. 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 if we fold a paper 50 times?
So if we fold a piece of paper 50 times, it would end up being 112,589,991 kilometres thick! Answering the question, part 2: Would this reach the Moon? This is the easy bit: we just have to compare the two numbers: Distance to Moon: 384,400 km.
What happens if you fold a paper 100 times?
If you have a large piece of paper and enough power to fold it, you can halve it many times. But oops, there is a problem: if you fold the paper 103 times, the thickness of this ream of paper will exceed the known size of a universe, which is 93 billion light-years.
How thick would a paper be if you fold it 50 times?
Each time you fold a piece of paper, you double the thickness. So, a paper that has been folded 50 times will be as thick as 2 50 pieces of paper (About 1 quadrillion, or 1,000,000,000,000,000).
What is the world record for folding an A4 piece of paper?
The current record for the most times a standard A4 has been folded in half is twelve, and was set by Britney Gallivan more than 10 years ago when she was only a high school student.
Why can’t you fold a paper 8 times?
Because of A paper’s thickness and length it can’t be folded more than 7 times, but because of the equation, theoretically, you just need longer paper to be able to fold it any number of times.
How many times can you fold A4 paper in half?
It is commonly claimed that you cannot fold a piece of paper in half more than seven times. That may be true for a standard piece of paper of A4 dimensions, but according to US teenage (at the time) mathematician Britney Gallivan the maximum number of folds is in fact dependent on the initial size of the sheet.
Why does folding paper make it stronger?
The extra layer of paper makes it slightly thicker and the arch shape can support more weight than a flat sheet of paper. Unfold the paper. This triangular folding makes the bridge stronger, just like a truss bridge, because the weight is spread out more over the triangular shapes.