8.01 Quiz 8 Solutions, Fall 1994
To print this file, we recommend the Postscript
version. BUT: see correction below to Problem 3c.
Correction: the sheet below is actually the answers to the 10:30
am version of the quiz, rather than the 11 am version. In that
version the volume is enlarged to 4V, rather than 5V. For the 11
am version of the questions, as shown above, the parenthetical
factor in the answer to 3(c) should be (5V-V), so Delta U = 6 PV.
Then Q = 4 PV + 6 PV = 10 PV. On the graph, the area should
extend to 5V, not stop at 4V.
Solutions by Prof. Wit Busza
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Last modified: Sun, 3 Dec 0:17:39 1995