Good question. First you should understand that not all tires do, many are solid, some have nitrogen instead of air. Automobile tires were once usually solid, but the pneumatic tire (tyre) was a far more comfortable ride, and it was lighter and cheaper.
Vehicles ove forward because of friction between the tyres and the road. Friction causes heat so the tyres and the air inside them heat up. A confined gas (air) tries to expand when it is heated. Tyres will expand, when the air inside applies sufficient pressure.
One - which needs to be on the brake pedal! Apart from the car's speed, the stopping distance will depend on the mass of the car, the condition of the brakes, the condition of the tyres - the air pressure and tread, the road condition, the driver's response.
Deflate the tyres.
many uses are there from rings to tyres,discs to plates
The road, pushing against the tyres.
Normal pneumatic tyres do not work correctly without air. Run flat tyres do, so do solid tyres.
Its because suspension will be decreased leaving matter in the air inside the tyres making sure that the driver doesn't feel too much of a bump!
the recommended tyre pressure for all light vehicles is 32psi in all tyres
Air is used to inflate tyres , power air-tools , sustain life,
without air the tyres wont go round :/
Car tyres, Air jacks.
They go to a air bar and put more air in the tyres.
Air is used to inflated car tyres but cars can be equipped with nitrogeon inflated tyres but this is usually only beneficial to race cars
Vehicles ove forward because of friction between the tyres and the road. Friction causes heat so the tyres and the air inside them heat up. A confined gas (air) tries to expand when it is heated. Tyres will expand, when the air inside applies sufficient pressure.
Car tyres to keep air pressure in.
It inflates the tires/tyres when they have low pressure in them
Air is 78% nitrogen, and most tyres are inflated with air, so mixing pure nitrogen with air would not be a problem.