Question

How to reduce friction between two surface?

Answer 1

1..Make the surfaces smoother. Rough surfaces produce more friction and smooth surfaces reduce friction.
2 ...Lubrication is another way to make a surface smoother.
3...Make the object more streamlined.
4...Reduce the forces acting on the surfaces.
5...Reduce the contact between the surfaces
hope it help plzz brainliest

Answer 2

it can be done by using many methods like
1.power(used on carrom boards)
2.oil/grees{in automobiles)
3.by polishing
4.fill gaps on surface by specific materials etc