Question

give any two examples of ways of reducing friction ​

Answer 1

Answer:

The most common methods used to reduce friction between moving surfaces include polishing the surfaces that come into contact, lubricating the surfaces, using ball or roller bearings and streamlining. Friction is defined as the force that resists one surface from sliding or rolling against another surface.

Answer 2

Answer:

1) When we are walking we are actually reducing the firiction felt from road.

2)Polishing the surface.