Question

Rubber tyres are preferred to steel tyres. Why?

Answer 1

Rubber tyres are preferred to steel tyres

1. Rubber is a fantastic material since it is affordable, enduring, and temperature-resistant.
2. The degree of friction between two surfaces, or the resistance to an object's motion, is measured by the coefficient of friction.
3. Rubber tyres are flexible and will easily glide over small pebbles and rocks while steel tyres may cause a rough ride while driving over stones due to a lower coefficient of friction between the rubber tyre and the road than that of steel tyre and road.
4. When steel and rubber are subjected to the same amount of stress and have the same cross-sectional area, it can be seen that rubber is stretched more than steel. As a result, rubber can be moulded into any shape and can be inflated and deflated to make tyres, meeting the requirements for tyre manufacturing.

Hence due to the above-mentioned reasons, rubber tyres are preferred to steel tyres.