Figure 4 shows the top view of a force table, which will be used to study two-dimensional force equilibrium in this experiment. The numbers denote angles measured counterclockwise from the -axis. In a trial, two forces, with 3.85 N in magnitude and 45 in angle and with 9.33 N in magnitude and 120 in angle, are applied on the center of force table, as shown. Another force is found to be the equilibrant force of and