The coefficient of the static form of this is generally larger than the kinetic form.
Models for one form of this phenomenon suggest that asperity junctions are deformed in one regime, while all such junctions are broken in regimes where velocity becomes important. This phenomenon abnormally decreases as a function of velocity in the Stribeck effect, though the dynamics of the system change with the formation of a fluid film. Because it arises due to intermolecular forces, it is dependent to composition, though it is independent of the surface area of a body. Amontons' first law states that it is directly proportional to the mass of the object. The coefficient of the static form of this is generally larger than the kinetic form. For 10 points, identify this force that resists motion.
Models for one form of this phenomenon suggest that asperity junctions are deformed in one regime, while all such junctions are broken in regimes where velocity becomes important.
{Friction}