Question

what are the various ways of reducing friction explain any three of them

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Answer 1

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 between the surfaces. When objects are rolled over the surface, the friction between the rolled object and surface can be reduced by using ball bearings.

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Answer 2

the three ways to reduce friction is :-

1. By polishing the surface, as polishing makes the surface smooth and friction can be reduced. 2. Using lubricants such as oil or grease can reduce the friction between the surfaces.

3. When objects are rolled over the surface, the friction between the rolled object and surface can be reduced by using ball bearings.

hope this answer is helpful...