Define co-efficient of static and kinetic friction
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Coefficient of static friction is defined as the ratio of magnitude of limiting friction to the normal reaction between the two surfaces in contact
Coefficient of kinetic friction is defined as the ratio of magnitude of kinetic friction to the normal reaction between the surfaces in contact
Coefficient of kinetic friction is defined as the ratio of magnitude of kinetic friction to the normal reaction between the surfaces in contact
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The coefficient of friction is a dimensionless scalar value. It is a ratio of the force of friction between two bodies and the force pressing them together. ... The coefficient of kinetic friction is the ratio of the kinetic friction force (F) between the surfaces in contact during movement to the normal force Ff/N.
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