A 300 Cm Wrench Is Used to Generate a Torque at at a Bolt.A

Multiple Choice

A 30.0 cm wrench is used to generate a torque at a bolt.A force of 40 N is applied perpendicularly at the end of the wrench.The torque generated at the bolt is

A) 5.0 N.m.
B) 7.0 N.m.
C) 9.0 N.m.
D) 12 N.m.
E) 20 N.m.