There is a system built by a fan, where the following conditions are met: V1 = 240m/s; T1 = 46.85CK P1 = 170KPa What will be the stagnation conditions: To (K), Ma, o (kg/m3); Po (Kpa), Vmax (m/s) and V critical (m/s) If the fluid is air, which flows adiabatically through a duct What will be the pipe diameter of the conduit? NOTE, it is necessary to develop the process to obtain the stagnation variables