This graph plots force against extension for a wire as it is stretched. To two significant figures, how much work must be done by the tensile force to produce an extension of $7.0\,\text{mm}$?
- A$0.088\,\text{J}$
- B$0.12\,\text{J}$
- C$0.53\,\text{J}$
- D$120\,\text{J}$