Sunday
April 20, 2014

Homework Help: Physics

Posted by Ray on Monday, October 1, 2012 at 9:35pm.

Pt. 1

Gas in a container is at a pressure of 2.3 atm
and a volume of 6.1 m3.
What is the work done on the gas if it
expands at constant pressure to five times its
initial volume?
Answer in units of J

My wrong answer: 56.12



Pt. 2:
What is the work done on the gas if it is com-
pressed at constant pressure to one-quarter of
its initial volume?
Answer in units of J

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