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It doesn't. But what makes a book fall faster (seemingly) than a feather or piece of paper (lets say) is air pressure, and the way it is shaped.
It accelerates faster because it has less air resistance.
the feather falls faster. The quarter falls faster if the height is very tall. When the hight is about a foot or so the feather falls faster. Try it for yourself :)
A flat piece of paper has a larger surface area, creating friction with the air, or more air resistance. There is more air surrounding the piece of paper, and this slows it down. A crumpled piece of paper has less surface area to create friction, meaning less air resistance. This causes it to fall faster.
The ball presents less Surface Area to the air than a flat sheet. So, there is less air resistance when a thin piece of paper is crumpled into a ball.
they will all fall
pretty much the same
It doesn't. But what makes a book fall faster (seemingly) than a feather or piece of paper (lets say) is air pressure, and the way it is shaped.
It accelerates faster because it has less air resistance.
the feather falls faster. The quarter falls faster if the height is very tall. When the hight is about a foot or so the feather falls faster. Try it for yourself :)
A flat piece of paper has a larger surface area, creating friction with the air, or more air resistance. There is more air surrounding the piece of paper, and this slows it down. A crumpled piece of paper has less surface area to create friction, meaning less air resistance. This causes it to fall faster.
The ball presents less Surface Area to the air than a flat sheet. So, there is less air resistance when a thin piece of paper is crumpled into a ball.
Because there is less surface area on the crumbled piece of paper, there is less area upon which the force of friction (air resistance) may act. There is more surface area on the normal piece of paper, which allows friction to act over a greater area on the paper. More air resistance causes the flat piece to fall slower.
Because the crumbled up bit will have less surface area, and with that less air drag. Less drag allows it to reach a higher speed.
No. All objects fall at the same speed (unless they are very wide, like a piece of paper, and then they may be help up by the air).
Assuming that both pieces of paper weigh the same, a crumpled piece falls faster in the presence of an atmosphere. In a vacuum, they would fall at the same speed due to the lack of wind resistence.
Aerodynamics