Steam enters a turbine operating at steady state with a mass flow of 10 kg/s, a specific enthalpy of 3100 kj/kg, and a velocity of 30 m/s. at the exit, the specific enthalpy is 2300 kj/kg and the velocity is 45 m/s. the elevation of the inlet is 3 m higher than at the exit. heat transfer from turbine to its surroundings occur at rate of 1.1 kj per kg of steam flowing. let g 9.81 m/s. determine the power developed by the turbine, in kw.

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?