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Why do tyres have treads - JAMB Physics 2022 Question

Why do tyres have treads?

A

increase weight of tyres

B

increase friction

C

increase its longevity

D

look good

correct option: b

Regular tires have treads which provide your tires with the ability to grip the road thereby enhancing traction. The tread also helps the vehicle to accelerate or decelerate, as well as to brake reliably.

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