Question: Water at 20°C flows steadily at 40 kg/s through the nozzle in Fig P3.13, If D1 = 18 cm and D2 = 5 cm, compute

Water at 20°C flows steadily at 40 kg/s through the nozzle in Fig P3.13, If D1 = 18 cm and D2 = 5 cm, compute the average velocity, in m/s, at (a) section 1 and (b) section 2.

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