Question

List the ways in which we can reduce friction.

Answer 1

Explanation:

There are a number of ways to reduce friction:

Make the surfaces smoother. ...

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.

Roll the bodies instead of sliding them.

Answer 2

Answer:

1)By making the surface smooth i.e by appliying lubricant like oil or water

2)By making that particular object streamlined so that air or water can flow around it easily

3)By reducing the force acting on its surface

4)By reducing the contact between the surfaces

Explanation: