Question

friction is which normal force
​

Answer 1

Answer

Friction is a force that opposes two objects sliding against each other, and is a contact force like the normal force. While the normal force acts perpendicular to the flat surface, friction acts in a direction along the flat surface of an object.

Hope it helps you

Answer 2

Answer:

I hope this helped u ... plz mark my answer as brainlest plzzz..

Explanation:

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.