Question

what is lubrication????
pls answer, its urgent...‍♀️​

Answer 1

HEY MATE❤❤❤

• A lubricant is a substance, usually organic, introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function of transmitting forces, transporting foreign particles, or heating or cooling the surfaces.

• There are three different types of lubrication: boundary, mixed and full film. Each type is different, but they all rely on a lubricant and the additives within the oils to protect against wear. Elastohydrodynamic lubrication is similar but occurs when the surfaces are in a rolling motion (relative to each other).

HOPE IT WORKS!!!!!!!!!!!

Answer 2

Heya__❤️

Lubrication is a process of using a lubricant to reduce friction or wear in a contact between two surfaces.

The study of lubrication is a discipline in the field of tribology.