Question

How to reduce the friction over a surface?

Answer 1

a method to reduce friction first we need to understand that how friction is actually created.

so while contact of two surface due to the roughness of two surface there is an strict rubbing and which creates an external force which opposes the motion known as friction.

so to reduce this roughness we use lubricants oils and faces others of things and these are the only way to stop friction.

Answer 2

Answer:

Explanation:

✔️The friction over a surface can be reduced by using lubricants

✔️Using Lubricant oils reduce friction.

Thanks !