Question: A 12-kg solid whose specific heat is 2.8 kJ/kg C is at a uniform temperature of 10C. For an environment temperature of 20C, the

A 12-kg solid whose specific heat is 2.8 kJ/kg • °C is at a uniform temperature of 10°C. For an environment temperature of 20°C, the energy content of this solid is
(a) Less than zero
(b) 0 kJ
(c) 4.6 kJ
(d) 55 kJ
(e) 1008 kJ

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