Problem 3: Diffuser V₂ << V₁ Calculate the velocity at the exit of a diffuser when air at 100 kPa and 30°C enters it with a velocity of 350 m/s and the exit state is 200 kPa and 90°C. Note: do not use the specific heat method - find the enthalpy directly from EES (the tutorial videos describe how to find the properties of each state).

Fig: 1