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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.
How many times can you fold a sheet of newspaper in half riddle?
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. For all those who didn’t know this, there are plenty of people who argue that you can only fold a piece of paper in half a maximum of 7 times.
How many times has a piece of paper folded in half?
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. The tissue paper used was 4,000 ft (1,219 m; 0.75 miles) long.
How many folds can you make in 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.
How many times do you have to fold a piece of paper to reach the sun?
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. And so Accepted Wisdom on Paper-Folding ruled, until 2001.
What happens if you fold a piece of 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.
What is the maximum number of times a single newspaper can be folded in half by hand?
Originally Answered: what is the maximum number of times that a paper can be folded in to halves? and why? 7 times usually.
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.
What happens if you fold 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. When you perfectly fold the paper in half, you will double its thickness. Folding the paper in half a third time will get you about the thickness of a nail.
What happens if you fold a piece of paper 42 times?
If you were to fold a piece of paper in half 42 times, it would reach the moon.
Why can things be folded 7 times?
2 to the power of 7 is 128. Standard A4 80 g copy paper is 297 mm long and 0.1 mm thick. So after 7 folds, you would have less than 2.5 mm length and 12.8 mm thickness. Actually, you can’t fold it more than 6 times this way because the thickness going round in each fold would consume too much.
Is it true that if you fold a paper 42 times it will reach the moon?
Now a regular sheet of paper has a thickness of 0.1 mm. So a piece of paper folded 42 times will be 4 x 10^10 cm. The distance to the moon is about 380,000 km, or about 4 x 10^10 cm indeed. So your statement is true, though mechanically one cannot fold a piece of paper more than a few times.
Why does paper explode after 7 folds?
“Why does paper explode when under extreme pressure?” Well, the main reason is that paper is made of cellulose (which is derived from wood), and wood explodes under extreme pressure. From a structural standpoint, paper is just a bunch of thin wood with words on it.
How many times would you need to fold a piece of paper in half for it to be as thick as the universe?
If you fold a paper in half 103 times it’ll get as thick as the Universe.
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.
What happens when you fold a 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. So we finally reached the moon.
How tall would a piece of paper be if it was folded 50 times?
Height of paper folded 50 times: 112,589,991 km.
How many sheets of paper does it take to get 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.
Can paper be cut in half?
Theoretically yes. As the paper becomes infinitely smaller, you and your scissor need to become smaller and smaller.
Can you compress paper?
Like these creases, the ridges inside the paper ball hold the energy you imparted by folding the paper. They are also the reason that a paper ball cannot be compressed beyond around 90 per cent air without superhuman effort.
