[填空题]
The heat capacity, C, of an object is defined as th1ju wzl4e9s:ie amount of hehpce90k5 14tdwrdg7 vat needed to raise its temperature by 1re17twvgc p4 hd5d09k $C^{\circ} $ . Thus, to raise the temperature by $\Delta\,T$ requires heat Q given by
$Q\,=\,C\,\Delta T$
(a) Write the heat capacity C in terms of the specific heat, c, of the material.
(b) What is the heat capacity of 1.0 kg of water? $ \times10^{3 }\,J/C^{\circ}$
(c) Of 25 kg of water? $ \times10^{ 5}\,J/C^{\circ}$
