Question

we observe that the wheels of buses and trucks are heavier than the wheels of car or scooter why

Answer 1

because buses and truks are heavier in weight as compare to car and scooty so they need heavy tyres

Answer 2

Here is your answer buddy

We observe that wheels of buses and trucks are heavier than the wheels of car or scooter because the quantity of pressure depend on the weight of object if the weight object will be more than its pressure will be more as same like that the weight of busses and trucks is more as compared to car and scooters so there pressure is also more so to control or handle their pressure their wheels are heavier and the heavy wheels prevent them to sink into the ground .

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