A2-m3 rigid insulated tank initially containing saturated water vapor at 1 mpa is connected through a valve to a supply line that carries steam at 400°c. now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure in the tank rises to 2 mpa. at this instant the tank temperature is measured to be 300°c. determine the mass of the steam that has entered and the pressure of the steam in the supply line.

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

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg. k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m. k