Find the Torque on the Crankshaft $\mathbf { V }$ Using the Data Shown in the Figure

Multiple Choice

Find the torque on the crankshaft $\mathbf { V }$ using the data shown in the figure. Round to the nearest tenth of a foot-pound.


$\begin{array}{l}\|\mathbf{V}\|=1.6 \mathrm{ft} \\\|\mathbf{F}\|=20 \mathrm{lb} \\\theta=60^{\circ}\end{array}$

A) $27.7 \mathrm { ft } - \mathrm { lb }$
B) $16.0 \mathrm { ft } - \mathrm { lb }$
C) $55.4 \mathrm { ft } - \mathrm { lb }$
D) $32.0 \mathrm { ft } - \mathrm { lb }$
E) 0