Question

a 420 - n force acts on a 400 - n object, and the force is from the north. in which direction will the object move? south forward north backward

Explanation:

Step1: Recall force - motion relationship

An object moves in the direction of the net - force acting on it.

Step2: Identify force direction

The force of 420 - N acts on the object from the north.

Answer:

C. north