pretty much the same
they will all fall
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.
Robert boyle conducted an experiment using a bullet and a feather inside a vacuum container it proved gallileos theory that everything drops at the same speed
Because the flat side of the paper is pushing all the air around it. It has nothing to do with their weights. If they were falling through a space with no air in it, a feather and a truck would fall together and hit bottom at the same time.
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.
If you stand at the top of the bowling alley with a feather in one hand and a bowling ball in the other and drop them at the same time, the bowling ball will hit the parking lot first because wind currents will cause the feather to drift slowly.
it means that you have been so shocked that if someone tapped you with a feather you would fall down
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 a feather has more air resistance, it normally falls slower, but in a vacuum, there is not air resistance so they fall at the same rate. Think of it as a feather and an elephant falling in space.
It accelerates faster because it has less air resistance.
you can crumple up the paper
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.