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Section 1 Section 2 Consider a steady flow (Amsystem = 0). If the cross-section area at upstream A1 = 8x10-3 m, and cross-section area at

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Section 1 Section 2 Consider a steady flow (Amsystem = 0). If the cross-section area at upstream A1 = 8x10-3 m, and cross-section area at downstream A2 = 4x10-3 m. The upstream average velocity vi = 5 m/s. The density of the fluid is 1000 kg m-? a) Find the downstream average velocity v2. b) Find the rate of mass flow m; and m2

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