a. Determine the temperature, in K, the velocity, in m / s, and the Mach number, at points 2 and 3
Determine the length, in cm, of the duct 2-3 Determine the Mach number, the velocity, in m/s, the local density, in kg / m3, at point 4Ma₁ = d. Determine the magnitude and direction of the heat transfer rate (output or input), in kW, induct 3-4 e. Determine the pressure, in kPa, at points 4, 3, and 2 f. Determine the pressure in the air tank, in kPa g. Determine the entropy ratio generated from the tank to the discharge, in W/K
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