branch a please Q3 choose one onlya- In the fig shown air entering a diffuserat 70 kpa , 27°C,with a velocityof 100 m/s. and leaves at 20 m/s. Ifthe inlet cross section area of lcm?and the outlet 8.6 cm? determineAirthe exit pressure and temperature ofair.( 1 kJ/kg = 1,000 m/s²)consider the case of ideal gas and CP = 1.004 kJ/kg.b- A 2kg/s of steam enters a turbine at 1Mpa ,400 °C with a velocity of10m/s and leaves at very slow velocity with 0.3Mpa .determine thespecific work and power produced .Superheated Vapor WaterTemp.("C)(m'kg)(kJ/kg)(kJ/kg)(kJ/kg-K)(m'/kg) (kMkg) (kJkg) (k/kg-K)(KJ/kg)300 kPa (133.55)400 kPa (143.63)2500.796362728.692967.597.51650,595122726.112064.167.37883000.875292806.693069.287.70220.654842804.813065.757.5661800 kPa (170.43)1000 kPa (179.91)Sat.0.240432576.79 2769.136.66270.194442583,642778.086.58642000.250802630.612839.256.81580.205962621.902827.866.69392500.293142715.462949.977.03840.232682709.912942.596.92463000.324112797.143056.437.23270.257942793.213051.157.12283500.354392878.163161.687.40880.282472875.183157.657.30104000.384262959.663267.077.57150.306592957.293263.883478.447.46505000.443313125.953480.607.86720.354113124.347.7621

Inlet pressure = 70 kpa Inlet temperature = 27 C = 300 K Velocity at inlet = 100 m/s Velocity at…

a- In the fig shown air entering a diffuser at 70 kpa , 27 °C, with a velocity of 100 m/s. and leaves at 20 m/s. If the inlet cross section area of 1cm? and the outlet 8.6 cm? determine the exit pressure and temperature of air.( 1 kJ/kg = consider the case of ideal gas and CP = 1.004 kJ/kg. Air 1,000 m/s³)

a- In the fig shown air entering a diffuser at 70 kpa , 27 °C, with a velocity of 100 m/s. and leaves at 20 m/s. If the inlet cross section area of 1cm? and the outlet 8.6 cm? determine the exit pressure and temperature of air.( 1 kJ/kg = consider the case of ideal gas and CP = 1.004 kJ/kg. Air 1,000 m/s³)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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