Question

why wheels of buses and trucks heaveir than wheels of car and bike?

Answer 1

hello!!!!!!

It's a simple matter!!!!!
because the bus and truck carries more load than a car and bike carries......
so it need a big tyre than a car and bike

hope it helped
pls mark as brainliest

Answer 2

Hi there !!

Trucks and Buses need big tyres than that of cars and bikes.
This is because , the load carried by trucks and such big vehicles is huge.
Hence , if the wheels are small , the load would exert more pressure on the wheels , which would gradually result in the puncture of the wheels.

As we all know , pressure is inversely proportional to area.
Hence , the trucks and buses use large tyres , that have larger surface area .
Hence , pressure exerted will be less.