Question

On what factors does coefficient of friction depends?​

Answer 1

The coefficient of friction is found to be strongly dependent on temperature and decreases continuously from 0.78 to 0.46 between 24 °C and 450 °C. 4. The reduction in coefficient of friction is found to be commensurate with the progressive formation of a 'glaze-layer'.

Answer 2

Answer:

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Explanation:

Ideally, the coefficient of kinetic friction only depends on the nature of the surfaces. It does not depend on any other factors, including the relative speed of the surfaces and the surface area of contact. You will determine µ. You investigate the force of friction by studying objects moving at constant speed.