Question

Two forces are described below:

Force 1: The upward force exerted by a chair on us when we sit on the chair
Force 2: The force which prevents us from slipping when we walk on a smooth surface

Which statement is true about the forces? (3 points)
A. Both are contact forces.

B. Both are non-contact forces.

C.Force 1 is a contact force and Force 2 is a non-contact force.

D.Force 1 is a non-contact force and Force 2 is a contact force.​

Answer 1

Es la respuesta ES LA AA