Question

describe friction and identify that determine the friction force between two surfaces

Answer 1

frictional force can be defined as a force that opposes the motion of two objects in contact to one another .

the key fact is that frictional force is a contact force

Answer 2

Answer:

friction is type if contact force it arise due to touching if two surfaces with ecah other as actually when two surface touch each other then two forces arise the perpendicular and second the parallel the forces as you can feel that the parallel forces are friction thank you. hope it will help you