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what is friction a force that opposes motion between 2 surfaces that are in contact
what is static friction when a force is applied to an object but does not cause the object to move
what is sliding friction friction between 2 things that are moving
what s rolling friction friction between a rolling object and the object it rolls on
kinetic friction friction applied to a moving object
kinetic force is always LESS than static friction molecular forces form on stationary object friction depends on 2 surfaces involved
Created by: smileyk