(Solved): Determine the orientation of the hypothetical force, measured counterclockwise from the positi ...

Determine the orientation $\theta$ of the hypothetical force, measured counterclockwise from the positive $x$ axis. Express your answer in degrees to three significant figures. 1 of 1 Determine the magnitude of a hypothetical force ${\mathbf{F}}_R^{\prime }={\mathbf{F}}_1-{\mathbf{F}}_2$. Express your answer in pounds to three significant figures.