If friction is increased to its absolute limit, it means that the force of friction opposing the motion of the object is maximized. The exact consequences would depend on the specific situation and the nature of the object's motion.
In general, when friction reaches its maximum value, the object would experience a strong resistance to its motion, which can have different effects:
Slowing down: If the object is already in motion, the increased friction can cause it to decelerate rapidly and eventually come to a stop.
Inability to start motion: If the object is at rest and an external force tries to set it in motion, the increased friction can make it extremely difficult or impossible to overcome the static friction and initiate the motion.
Heat generation: When friction is increased to its limit, the interaction between surfaces can generate a significant amount of heat due to the increased frictional forces. This can cause the object or the surfaces in contact to heat up and potentially lead to damage or changes in their properties.
It's important to note that the maximum value of friction depends on the materials involved and their surface properties. Different materials have different coefficients of friction, which determine the amount of frictional force that can be generated. Additionally, factors such as the smoothness or roughness of the surfaces and the presence of lubricants or other substances can also affect the maximum frictional force.