A mass of $500\,\text{g}$ is fixed to one end of a rod with length $1.50\,\text{m}$. The rod is supported by a pivot that is $25\,\text{cm}$ from the opposite end. The rod is held horizontally. What is the moment about the pivot caused by the mass?
- A$0.63\,\text{N m}$
- B$1.2\,\text{N m}$
- C$6.1\,\text{N m}$
- D$7.4\,\text{N m}$