(Solved): Consider the forces acting on the handle of the wrench in (Figure 1). Determine the moment of forc ...

Consider the forces acting on the handle of the wrench in (Figure 1). Determine the moment of force ${\mathbf{F}}_1=\{?2\mathbf{i}+2\mathbf{j}?8\mathbf{k}\}$ lb about the $a$ axis. Express your answer in pound-inches to three significant figures. Figure 1 of 1 Part B Determine the moment of force ${\mathbf{F}}_2=\{3\mathbf{i}+8\mathbf{j}?6\mathbf{k}\}$ lb about the $a$ axis. Express your answer in pound-inches to three significant figures. Determine the moment of force ${\mathbf{F}}_2=\{3\mathbf{i}+8\mathbf{j}?6\mathbf{k}\}$ lb about the $a$ axis. Express your answer in pound-inches to three significant figures.