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  3. problem 4 a car tire is inflated with air determine...

Question: problem 4 a car tire is inflated with air determine...

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Problem 4 A car tire is inflated with air. Determine the amount of air (the mass of air) needed to be added to the tire to raise its pressure to the final (gage) pressure P 30 lb/in2. The initial (gage) pressure is P 20 lb/in2, the atmospheric pressure is atm 14.7 psi, the temperature is 90° F and the volume of the tire V-0.53 ft3 remains constant.
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