Question

Explain how dies lubrication reduces friction.​

Answer 1

Answer:

Lubrication reduces the heat generated when two surfaces are in motion. It smoothes the process by forming a film between two surfaces that reduces friction and thus improves performance and efficiency

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Answer 2

Answer:

more the irregularities, or more the roughness of the surface more the friction. so lubricants fill those illegularities, make it smooth and reduce friction. eg of lubricants are grease,solid graphite, etc

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