Friction can be reduced by changing over from

(a) Sliding to rolling

(b) Rolling to sliding

(c) Potential energy to kinetic energy

(d) Dynamic to static

Submitted By: Syed Bilawal Shah (Sain)

About admin

Check Also

Pakistan has how many seasons?

(a) Two seasons (b) Three seasons (c) Four seasons (d) All the year same Correct …

Leave a Reply

Your email address will not be published. Required fields are marked *