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Problem $05\mathrm{.}039-$ Nozzle flow

Refrigerant$-134$a at $700$ kPa and $120C$ enters an adiabatic nozzle steadily with a velocity of $19\mathrm{.}00\frac{m}{s}$ and leaves at $400$

kPa and $30C.$ From the refrigerant tables,

$v_1=0\mathrm{.}043358\frac{m^3}{k}g,h_1=358\mathrm{.}92k\frac{J}{k}g,v_2=0\mathrm{.}056796\frac{m^3}{k}g,$ and $h_2=275\mathrm{.}09k\frac{J}{k}g$

Problem $05\mathrm{.}039.$a $-$ Nozzle flow

Determine the exit velocity. $($Round the final answer to three decimal places.$)$

The exit velocity is

$\frac{m}{s}.$