To find the maximum magnitude of the resultant force, we need to consider the scenario where the forces are acting in the same direction. When forces act in the same direction, the resultant force is the sum of the individual forces.
Given that one force is 12 Newtons and the other force is 6 Newtons, the maximum magnitude of their resultant force occurs when they are acting in the same direction. Therefore, the maximum magnitude of the resultant force is:
Resultant force = 12 Newtons + 6 Newtons = 18 Newtons
So, the maximum magnitude of the resultant force is 18 Newtons.