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Nookie1986 [14]
3 years ago
14

balloon is filled with air and initially occupies a volume of 10 cm3 at a pressure of 150 kPa and temperature of 20o C. The ball

oon is then moved to warmer environment of 40o C and comes into thermal equilibrium with a final volume of 10.5 cm3 . Assuming ideal gas behavior and a polytropic process for the air (Pvn = constant) then determine the: a) work done by the air (J), b) heat transfer to the air (J).
Physics
1 answer:
blagie [28]3 years ago
3 0

Answer:

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