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Physics, 09.02.2021 01:00 mallorybranham
3. Nitrogen flows from a large tank, through a convergent nozzle of 2 in. tip diameter, into the atmosphere. The temperature in the tank is 200 F. Calculate pressure, velocity, temperature, and sonic velocity at the exit, and calculate the flow rate when the tank pressure is (a) 30 psia and (b) 25 psia. Barometric pressure is 15.0 psia. What is the lowest tank pressure that will produce sonic velocity in the jet
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