Maurice Tutor

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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 12 Nov 2017 My Price 4.00

block of copper

1. flow of 0.1 kg/s hot water at 70â—¦C is mixed with a flow of 0.2 kg/s cold water at 20â—¦C in a shower fixture. What is the rate of exergy destruction (irreversibility) for this process?

2. A 1-kg block of copper at 350â—¦C is quenched in a 10-kg oil bath initially at the ambient temperature of 20â—¦C. Calculate the final uniform temperature (no heat transfer to/from the ambient) and the change of exergy of the system (copper and oil).

 

 
 

Answers

Maurice Tutor
(5)
Status NEW Posted 12 Nov 2017 07:11 PM My Price 4.00

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