do not solve part c, just a and bplease solve9.16. A Converging – diverging nozzle (Figure P9.16) has an area ratio of 3.0. The stagflation conditions of the inlet air are 150 psia and 550 R. A constant-area duct with a length of I 2 diameters is attached to the nozzle outlet. The friction factor in the duct is 0.025. (a) compute the receiver pressure that would place a shock (i) in the nozzle throat: (ii) at the nozzle exit; (iii) at the duct exit. (b) What receiver pressure would cause supersonic flow throughout the duct with no shocks within the system or (after the duct exit)? (c) Make a sketch similar to Figure 6.3 showing the pressure distribution for the various operating points of parts (a) and (b).