why we fill air in a tyre?

why we fill air in a tyre?


2 Answers

Rangavajjula Bharadwaj
31 Points
12 years ago

Dear ABHAY ,

we fill air in tyre to create pressure inside them so that handiling the vehile is more easier .

-With Reguards


Fawz Naim
37 Points
12 years ago

We fill air in a tyre to decrease the rolling friction. When we a tyre with less amount of air in it moves on a road then its actual area of contact with the ground increases due to which the adhesive forces between the tyre and road increase and a much larger force is required to overcome that force which requires more effort. But in case of an air filled tyre the force of adhesion is comparatively less and less effort is required to move the vehicle.

All the best.

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