Answer: C FOOT POUNDS
Explanation: The torque is defined as force multiplied by the distance of axis of rotation.
The force is measured in pounds (lb). Hence, torque is measured in pounds-feet (lb-ft).
Example: If you exert 12 pounds of force using 2 ft- wrench, then the torque you are applying is 24 lb-ft.
Hence, the torque output of an engine is usually measured in the units of FOOT POUNDS.
