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An aluminum block of mass 9.0 kg is originally at a temperature of 25°C and 1...

An aluminum block of mass 9.0 kg is originally at a temperature of 25°C and 1 atm. It is then heated to a temperature of 67°C without any change in pressure. The specific heat of aluminum is 900 J/(kg · °C), its density is 2.70 103 kg/m3, and the coefficient of linear expansion is 24 ✕ 10 −6 /°C. (a) Determine the work done by the aluminum block.

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