A $30.0 \mathrm{~cm}$ Wrench Is Used to Generate a Torque at a Bolt

Multiple Choice

A $30.0 \mathrm{~cm}$ wrench is used to generate a torque at a bolt. A force of $50.0 \mathrm{~N}$ is applied at the end of the wrench at an angle of 70.0 degrees. The torque generated at the bolt is

A) $10.4 \mathrm{~N} \cdot \mathrm{m}$ .
B) $14.1 \mathrm{~N} \cdot \mathrm{m}$ .
C) $19.7 \mathrm{~N} \cdot \mathrm{m}$ .
D) $26.2 \mathrm{~N} \cdot \mathrm{m}$ .
E) $21.5 \mathrm{~N} \cdot \mathrm{m}$ .