A friction force is (a) A contact force that acts parallel to the contact surfaces. (b) A

Question:

A friction force is
(a) A contact force that acts parallel to the contact surfaces.
(b) A contact force that acts perpendicular to the contact surfaces.
(c) A scalar quantity since it can act in any direction along a surface.
(d) Always proportional to the weight of an object.
(e) Always equal to the normal force between the objects.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: