a tire has compressed air, vacuum, balloon, inhaler and so much more can u find 15 in your house that have compressed air
Air in a tire is compressed air. Compressed from the weight of the vehicle and against itself in the tire.
The air comes from the atmosphere. It is compressed by the pump and forced, through a valve into the tire.
Any tire need s compressed air. This helps it hold it's proper shape.
That is Pounds per square inch. The amount of compressed air to inflate the tire
Any tire pump uses compressed air
This shows air can be compressed so more air could be pumped in.
In the US we use PSI, (Pounds Per Square Inch).
pop can tire air matteress Air bag inside a car butterfly your mom is good in bed
If you have a nitrogen filled tire that is low you can put in regular compressed air to fill it up, but you will lose some of the benefit of the nitrogen. You should replace the green cap with a black one if you have filled the tire with regular air. 90% of cars on the road are just using regular compressed air, and not having a lot of problems. So I wouldn't worry too much about it.
When air is pumped into a tire at great speed, there is an increase in the temperature of the air. This is because the fast compressions cause the air molecules to move, whereas they remain still during a slow compression.
Just simple compressed air, available for free at any gas station.