A bicycle pedal is linked to a pivot by a metal bar, as illustrated. The force acting on the pedal is $60\,\text{N}$ vertically downward. What is the moment of this force about the pivot?
- A$7.2\,\text{N m}$
- B$9.6\,\text{N m}$
- C$12\,\text{N m}$
- D$1200\,\text{N m}$