Question

state any three ways by which we can reduce friction​

Answer 1

Answer:

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

$\huge{\underline{\tt{\red{Answer-}}}}$

• By polishing the surface, as polishing makes the surface smooth and friction can be reduced.

• Using lubricants such as oil or grease can reduce the friction.

• making surface streamlined A streamline shape is one that allows air or water to flow around it easily, makes the least resistance.