The exhaust nozzle of a jet engine expands air at 300 kPa and 180°C adiabatically to 100 kPa. Determine the air velocity at the exit when the inlet velocity is low and the nozzle isentropic efficiency is 0.870. Use data from the tables. (Round the final answer to three decimal places.)
The air velocity at the exit is ____ m/s.
