Question

write down two ways of minimizing friction​

Answer 1

Explanation:

Methods for decreasing friction:

Make the surfaces smoother. Rough surfaces produce more friction and smooth surfaces reduce friction.

Lubrication is another way to make a surface smoother. ...

Make the object more streamlined. ...

Reduce the forces acting on the surfaces. ...

Reduce the contact between the surfaces.

Answer 2

Answer:

by using lubricants:- friction increases as the roughness of the surface increases.

polishing surfaces:-it makes the surfaces even and hence reduces friction.