Find the mean value of the time rate of change of the

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Gas is flowing in a long 9-in-diameter pipe from A to B. At sectionA the flow is 0.65 lb/sec while at the same instant at section Bthe flow is 0.72 lb/sec. The distance between A and B is 750 ft.Find the mean value of the time rate od change of the specificweight of the gas between sections A and B at thatinstant.  

Reference no: EM13531101

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