Unformatted text preview: = = From part (a), W &gt; 0 so Q &gt; 0, and heat flows into the system. d) Consider each loop as beginning and ending at the intersection point of the loops. Around each loop, . and then, ; so , II II I I &lt; = = = = W Q W Q W Q U Heat flows into the system for loop I and out of the system for loop II....
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- Energy, Joule, WI, Clockwise Loop, loops negative work