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Question: help please the envelope of an elastic balloon exerts a...
Question details
Help, please
The envelope of an elastic balloon exerts a pressure on its
contents proportional to its area. The balloon is inflated from a
volume of 10 L and a pressure of 200 kPa to a volume of 25 L.
(a) Calculate the final pressure in the balloon.
(b) Calculate the work of the balloon envelope.
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