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1. A 100 kg metal block at 100°C went into an insulating container containing 1000 kg...

1. A 100 kg metal block at 100°C went into an insulating container containing 1000 kg of water at 20°C. After enough time had elapsed, water and metal temperatures became equal to each other. Here the meanness of metal and water is and respectively.
1) Find the final temperature.
2) Determine the entropy changes of water and copper during the process.
What is the total entropy change?

please answer quickly TT

Engineering   Mechanical-Engineering   
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