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? forward backward south north

Explanation:

According to Newton's first law of motion, an object will move in the direction of the net force acting on it. Here, the net force is 420 - N from the north. So the object will move in the direction of the applied force.

Answer:

north