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Ablock of aluminum with m = 0.5 kg, t = 20oc is dropped into a reservoir at a temperature of 90oc. calculate (a) the change in stored energy (δe), (b) the amount of heat transfer (q), (c) the change in entropy (δs), (d) the amount of entropy transfer by heat and (e) the entropy generation (sgen, univ) in the system's universe during the heat transfer process.
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Ablock of aluminum with m = 0.5 kg, t = 20oc is dropped into a reservoir at a temperature of 90oc. c...
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