An automobile wheel contains air with a pressure of 3x105 Pa at 25⁰C. The valve cover was removed and the air was expanded adiabatically against an external pressure of 105 Pa. What is the final temperature of the gas in the wheel? (It should be taken into account that the gas behaves ideally and the Cp value for air is 7 / 2R)
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2) An automobile wheel contains air with a pressure of 3x105 Pa at 25⁰C.
The valve cover was removed and the air was expanded adiabatically against an external pressure of 105 Pa. What is the final temperature of the gas in the wheel? (It should be taken into account that the gas behaves ideally and the Cp value for air is 7 / 2R)
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