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What parts of a bicycle is friction necessary and what parts are not necessary?
Wiki User
∙ 14y ago
The bearings don't need friction, but everything else does. It there wasn't any friction it'd be impossible to bolt anything together.
Wiki User
∙ 14y ago
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How many parts are in a bicycle?
Would depend on the bike, but a few hundred.
Where do you buy the friction modifier and where do you put the product?
You can purchase a friction modifier from your local auto parts store. It is used as an additive to the gear oil in a positraction differential.
What two parts of a bicycle did Picasso use to make his bull's head sculpture?
seat/handlebars
What two parts of a bicycle did Picasso use tomake his bulls head sculpture?
The answer is Seat and Handle Bar
Does walmart send tires with bikes?
Yes. If you buy a bicycle from wal-mart, it will come with all the required parts, as tires, already mounted.
Parts of a bicycle where friction can be maximised?
The brakes and the tire treads.
How friction influenced the invention of the bicycle?
Tires, grips, pedals and brakes needs to have high friction, while all rotating parts needs to have low friction.
Where on a bicycle friction can be a nuisance?
the gears and where the axis of the wheels
Why does oil make a bicycle work better?
Oil can reduce friction between moving parts, and protect exposed metals from rust.
Where on a bicycle is friction not important?
In the bearings, where you want as little friction as possible.
What part of a bicycle is a useful friction?
The brakes! And the tires (no friction = no traction).
Why is friction called a necessary evil?
Friction is necessary : If there is no friction between any two surfaces in contact, then the present day civilization will be no more- as we cannot even walk properly on the earth. There will be no fabrics and garments, no construction of buildings and no furniture, even no cooking and no vehicles. So friction is necessary. But too much friction causes a heavy loss of energy, wear and tear of machinery. Thus, the efficiency of machines will decrease tremendously. So, it is rightly said that friction is a necessary evil.
Is friction necessary for motion?
No. Friction is just necessary for controlling motion.
What Suppose a bicycle was coasting on a level surface and there was no friction. What would happen to the bicycle's speed?
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What part of a bicycle has a small amount of friction?
The bearings
How does a friction effect with bicycling?
friction makes riding a bike possible. When the tire presses on the ground, friction acts against the rotation of the tire, fixing the lowest point of the wheel on the floor. This force is transmitted to the axel of the wheel and is what propels the bicycle forwards.
How does friction help the breaks in a bicycle work?
Because friction stops momentum of force from moving the bike
