What does the coefficient of sliding friction show?
| February 27, 2021 | education
The sliding friction coefficient is a dimensionless quantity. It characterizes the rubbing surfaces during their relative motion and shows the ratio of the friction force F to the reaction force of the support N. The coefficient of friction depends on the roughness of the surfaces of the bodies and the type of material of which these bodies are composed. Determine the coefficient of sliding friction for two types of different materials empirically and summarize in reference tables. The coefficient of friction has different meanings for different surfaces.
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