Question

Friction can be useful when driving a car. How can friction be reduced in a car?​

Answer 1

Answer:

Reducing Friction

There are several ways to reduce friction: The use of bearing surfaces that are themselves sacrificial, such as low shear materials, of which lead/copper journal bearings are an example. Replace sliding friction with rolling element friction, such as with the use of rolling element bearings.

Answer 2

Explanation:

reducing the weight in the car will allow the vehicle to burn the petrol more efficient efficiently and you will notice Savings in your consumption