Question

We observe that wheels of buses and trucks are heavier than the wheels lf car and scooters why

Answer 1

Because bigger tyres are required to carry the weight of buses and trucks since smaller tyres used in cars and scooters would break and collapse if that much weight would be put on them. Bigger the tyre, heavier it is.

Answer 2

Because bigger tyres are required to carry the weight of buses and trucks since smaller tyres used in cars and scooters would break and collapse if that much weight would be put on them. Bigger the tyre, heavier it is.