Question

explain how the nature of the two surfaces in contact affect friction between them.

plz give ans according to class 6th child..​

Answer 1

Answer:

Friction depends on the nature of two surfaces....when two surfaces are in contact are smooth,then the friction between them is smallbecause the interlocking of smooth surface is less.when two surface is rough then the frictionis more because the interlocking is very strong in very rough surface.