Question

Air at 27 °C and 100 kPa enters in a steady flow to a nozzle at a velocity of 100 m/s. If the
inlet area of the nozzle is 0.5 m2, what is the mass flow rate through the system
(a) 116 kg/s
(b) 232 kg/s
(c) 58 kg/s
(d) 143 kg/s
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Answer 1

Answer:

a) option I think correct

Answer 2

Answer:

58kg/s option - c correct and check the solution which is i hv posted