Question

what is friction commonly known as explain why​

Answer 1

Answer:

Friction. Friction is a force between two surfaces that are sliding, or trying to slide, across each other. For example, when you try to push a book along the floor, friction makes this difficult. ... The rougher the surface, the more friction is produced. Friction also produces heat.

Explanation:

Answer 2

Answer:

Explanation:

Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.