What is the internal energy and the energy of a one ton block of stone (c =
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What is the internal energy and the energy of a one ton block of stone (c = 0.8 kJ/kg K) at 100 ◦C relative to an environment at 20 ◦C? What would be the mass and internal energy of a block of stone with the same energy at 60 ◦C? This problem illustrates energy as a measure of the quality of stored energy.
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The internal energy relative to 20 C is U U 0 mcT 1000 kg 08k...View the full answer
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