The pressure is p110psi and at section 2 it is at standard

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Consider a flow of air in a duct (assume standard atmospheric pressure at 5000 ft altitude: P=12.228psi). At section 1 the pressure is P1=10psi and at section 2 it is at standard atmospheric pressure. The process was isothermal. What is the change in density (in %) of the air between the two sections?

Reference no: EM13603169

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