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August 30, 2014

Homework Help: Physics

Posted by Dia on Sunday, December 18, 2011 at 10:13am.

A cylinder contains the helium gas with a volume of 0.1 m3 at a pressure of 220 kPa.
The gas is compressed to a volume of 0.02 m3. The process is adiabatic and the
specific heat ratio of the gas is 1.66. Determine
(a) the pressure in the cylinder after compression;
(b) work done to reduce the volume of the gas; and
(c) percentage change of the temperature.

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