Question: The front of a jet engine acts as a diffuser receiving air at 900 km/h, -5C, 50 kPa, bringing it to 80 m/s relative to

The front of a jet engine acts as a diffuser receiving air at 900 km/h, -5C, 50 kPa, bringing it to 80 m/s relative to the engine before entering the compressor. If the flow area is reduced to 80% of the inlet area find the temperature and pressure in the compressor inlet.

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