An air-filled tire is a light-weight construction element that also provides some damping and an easily adjustable amount of deformation to get the required footprint and required traction dependent on the surface conditions. Other gasses could be used instead, but air is easily available.
because it goes in and fills up the space.
gdt
Air is used to inflate tyres , power air-tools , sustain life,
Air is normally used to inflate car tyres, sometimes just nitrogen is used.
Mostly 'air' is used to pumb up tyres however sometimes nitrogen gas is used as it is deemed safer because it excludes the oxygen.
it helps with keeping the tyres inflated.
The antonym of "inflate" is "deflate", if used to mean 'fill with air'. If 'inflate' is used as a meaning of 'exaggerate', then the antonym would be 'understate'.
To fill with air is to inflate
Air or nitrogen is used to inflate tires
nitrogeon is used to inflate race car tyres due to the consistent tyre pressure throughout different tempertures.
Hydrogen is not used to inflate hot air balloons. Just regular air is used which is then heated to make the balloon more buoyant as hot air weighs less than cold air. Hence the name hot air balloons.
Blowfish/pufferfish inflate with water when underwater, but inflate with air when removed from that environment.
Inflate it with water.
Normal pneumatic tyres do not work correctly without air. Run flat tyres do, so do solid tyres.