Question

mention any two methods of reducing 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:

here is ur answer mate

1.by using ball bearings

2by streamlining

please mark as brainliest answer