Question

Buses and trucks have wider wheels than cars. some of them also have double wheels at the back. can you explain why?​

Answer 1

Answer:

beacause of the gravity

Answer 2

Explanation:

Because buses and trucks loads more people or carry heavier goods or bulks than cars or the two wheelers. That's why the tyres of buses or trucks have wider wheels and also double wheels to balance the heavy weight . cars or two wheelers do not carry that much load than that of trucks or buses .