29-A hot metal block is dropped into water with a mass of 150 kg and a temperature of 25°C in an insulated container. Since the final temperature is 29°C, which of the following is the entropy change of water during the process? (Csu = 4.18 kJ/kgk).  a) 8.36 kJ/K  B) 7.25 kJ/K    NS) 5.79 kJ/K  D) 93.06 kJ/K  TO) 15.53 kJ/K

Elements Of Electromagnetics
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29-A hot metal block is dropped into water with a mass of 150 kg and a temperature of 25°C in an insulated container. Since the final temperature is 29°C, which of the following is the entropy change of water during the process? (Csu = 4.18 kJ/kgk).

 a)

8.36 kJ/K

 B)

7.25 kJ/K

 

 NS)

5.79 kJ/K

 D)

93.06 kJ/K

 TO)

15.53 kJ/K

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