Fraction
Fraction is when a body slide over an other body and the opposite forec Cting in the body is call fraction .
Fraction is defined as a force that opposes or prevent the relative sliding motion of object vin contact with surface.
Limiting fraction
When a body is placed over another , a force acting between the surface in contact and this force is called limiting Force.
Type of fraction.
Stationary fraction: it is they force that act and prevent two body's from sliding or resting on another.
Dynamic is the frictional force that excist between two Surface in relative motion.
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