250,000
ufyvhvjv
Yes. Cutting each paper into 3 equal size pieces gives 15 pieces of paper. Each student gets one piece and there are 3 left over. Cutting the 3 leftover pieces each into 4 equal size pieces gives 12 pieces of paper, one for each student. (1/3 + 1/12) x 12 = 5
The two pieces rubbed past each other horizontally.
Paper shredder made of multiple blades that shred the paper into strips or pieces. There are several types of paper shredders, each designed to shred papers differently, from simple and bigger strips to unrecognizable micro-sized pieces.
14-48 on average!
3/8 of a sheet.
Depends on the height of each piece of paper.
The reason why the pieces of paper are neutral is that they contain equal amount of positive and negative charges and so they cancel each other out. When you bring a charged plastic comb to the pieces of paper, the charge opposite to that of the plastic comb will be brought to a part of the surface of the paper where the plastic comb is. Opposite charges attract each other, and since you're holding the comb, the pieces of paper will be attracted to the comb.
As a result of the Bernoulli Effect, the two pieces of paper will move toward each other, if you blow air between them.
Say you have 5 pieces of paper of different formats and you have drawn on all 5 of them. The way you position those pieces of paper on top of each other changes the appearance of the drawings as a whole.Consider a layer in Flash as a piece of paper. You can draw on them, and place them on top of each other. This way to can manage what is visible and what is not.
find 7 equal parts
You get 84 folds if you fold each paper into halves. You get 168 folds if you fold each paper into fourths. How did I figure this out? Well, 42x2(half)=84 folds. Also, 42x4(fourth)= 168 folds> I hope this was the answer you were looking for.
Over a million per year (source: an article in Timeonline by Tim McGirk, July 25, 2008).