Determine the rate of entropy generation in the system

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Question: An aluminum block receives heat from two different sources: 10 kW from a source at 1000 K and 5 kW from a source at 500 K. It loses heat to atmosphere at 300 K. Assuming the block to be at steady state,

a) Determine Qdot. (kW) b) Determine the rate of entropy generation in the system's universe. (kW/K)

Reference no: EM133434371

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