Question

why are soles of shoes and tyers on vehicle are grooved?​

Answer 1

Answer:

The grooves on tyres, shoe soles provide the much need grip on both and wet roads.In tyres the additionally perform the task the chanelling out water from the road giving you a dry surface to drive, enhancing your safety. ... To shed water and to grip better.

Explanation:

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Answer 2

Answer :-

The soles of shoes and tyres on vehicle are grooved because they provide the much need grip on both and wet roads. it is for our safety and for moving the vehicle need grooved tyre.Hence it is imperative to replace your tires once they are down to 1.6 mm of tread rubber.