Question

Write down three ways of minimising friction.

Answer 1

They are:

• Using Lubricants
• Using ball bearings
• Polishing the Surface

Answer 2

Write down three ways of minimising friction.

Good question,

Here is your perfect answer!

1) To keep surface more and more smooth.

2) To reduce friction between two rubbing surfaces, a suitable oil or grease can be used.

3) The rolling force of friction is least, so we can used rolling form of motion.