What Is the Volume of Air in an Air Chamber

question 19

Multiple Choice

What is the volume of air in an air chamber 4" in diameter and 12" long at a pressure of 80 psig if the chamber is initially filled with air at atmospheric pressure (14.7 psi) ?

• A) 11.7 cu. in.
• B) 18.3 cu. in.
• C) 20.1 cu. in.
• D) 23.4 cu. in.

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