Question

what are the various ways of reducing friction​

Answer 1

Explanation:

using lubricants and ball bearings

Answer 2

Answer:

• 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

Explanation:

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