groovs are made of tyres
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Tyres have grooves to increase the friction between them and road. This enables the vehicle to make firm grip on road and prevent sliping. The grooves in the rubber are designed to allow water to be expelled from beneath the tire and prevent hydroplaning.
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Answered by
1
Explanation:
the grooves in the rubber are designed to allow water to be expelled for beneath the tire and prevent hydroplaning.
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