Question

why does pumping up your bike tyres gives a smooth ride explain using particle theory

Answer 1

Because the air pressure in the tire is what keeps it up. The tires may feel solid if you just push on it with your hand but they actually have a lot of give as the weight of the vehicle shifts and bounces down the road.

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plzz mark it as the brainliest answer!!!

Answer 2

Explanation:

pumping fills air in the tyres which occupies the available space and gives a smooth ride