Air is trapped in a cylinder at a pressure of 1200 kPa. A piston is pulled out
Question:
Air is trapped in a cylinder at a pressure of 1200 kPa. A piston is pulled out slowly so that the air expands to three times its volume.
Assuming that there is no change in temperature, what would you expect the pressure of the air to be?
A. 3600 kPa
B. 600 kPa
C. 400 kPa
D. 200 kPa
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air piston
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The key point for this problem is that the temperature is constant T T Thus a...View the full answer
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