A student carries out an experiment to find the specific heat capacity of a metal block. She notes the following measurements: energy supplied $=12\,\text{kJ}$, initial temperature $=20\,^{\circ}\text{C}$, final temperature $=45\,^{\circ}\text{C}$, mass of metal block $=600\,\text{g}$. What is the specific heat capacity of the metal block?
- A$8.0\times10^{-4}\,\text{J kg}^{-1}\,^{\circ}\text{C}^{-1}$
- B$0.80\,\text{J kg}^{-1}\,^{\circ}\text{C}^{-1}$
- C$180\,\text{J kg}^{-1}\,^{\circ}\text{C}^{-1}$
- D$800\,\text{J kg}^{-1}\,^{\circ}\text{C}^{-1}$