Question

Two way of reducing friction way

Answer 1

There are a number of ways to reduce 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

two ways are

by using ball bearings

by sprinkling powder on surface

by applying lubricant

please brainliest