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Friction between the air and the paper slows down the paper's fall by creating a drag force. As the paper falls, the frictional force increases until it balances out the gravitational force pulling the paper down, causing the paper to reach a constant velocity called the terminal velocity.
less friction then what?
No, wax paper has very little friction. The wax is quite slippery, especially when heated.
Yes, sandpaper can reduce friction by smoothing out rough surfaces and creating a smoother contact between two objects. The abrasiveness of sandpaper can also remove surface imperfections that may cause friction when two surfaces rub against each other.
friction is 99% boon because you can't imagine a world without it. without friction, you cannot write on paper as the ink will not stick to paper. if you kick a ball, it will never come to rest. you cannot walk without it and so on. it is 1% bane because at times, it causes hindrances in machinery which produces a lot of heating effect.
Friction can be seen as both a boon and a bane. It is essential for many everyday tasks like walking or writing, but it can also cause wear and tear on materials and reduce efficiency in machinery. Overall, friction is a necessary force with both positive and negative implications.
Wood has more friction indeed
When you rub an eraser against a piece of paper to erase writing, friction is created between the eraser and the paper. This friction generates heat, causing the eraser to feel warm to the touch.
It is caused by the air pressure under the falling paper. It is referred to as the air resistance.
Fluids can be air or liquids when referring to fluid friction. A paper airplane flying through air is acted on my by friction of the atmosphere. A submarine or ship moving below or above the sea is affected by the fluid friction of water. This because matter rubbing against matter cannot do so without resistance from friction.
I made friction by rubbing the sand paper against the cabinet.
Rubbing my hands together quickly creates friction, generating heat to warm them up on a cold day.