A) \[153.3\] J
B) \[353.3\] J
C) \[-153.3\]J
D) \[-353.3\] J
Correct Answer: C
Solution :
\[w=-{{P}_{ext}}\,({{v}_{2}}-{{v}_{1}})\] \[=-0.5\,(6.5\,-1.4)\,\times 1013\] \[=-\frac{1013}{4}\] \[=-253.3\] \[\Delta U=Q+W\] \[=+100-253.3\] \[=-153.3J\]You need to login to perform this action.
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