trucks and buses generally have double wheels at the back.why
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this is probably because the weight is extreme so to reduce the pressure on 1 wheel
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as the weight of the truck is very much so the force exerted is also more
so to decrease the pressure exerted on roads will be less if tyres are increased in no.
hope it helps you
so to decrease the pressure exerted on roads will be less if tyres are increased in no.
hope it helps you
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