Question

Give examples of how is friction responsible for energy wastages? Give suggestions to reduce energy wastages by friction.

Answer 1

It wastes energy as some energy is used to overcome the irregularities which escapes as heat energy. To reduce energy wastage u can use lubricants, make surface smooth, convert kinetic friction to rolling friction by using tyres and ball bearings, etc. And plssssssss I beg u to answer my question