Air enters in a CD nozzle with conditions M1 = 0.4, P1 = 500 kPa, T1 = 540K. The nozzle throat has At = 7.49 cm2 . A normal shock sits in the diverging section at a location where A2 = 25 cm2 .Upstream of the shock the air flow is isentropic . Downstream of the shock the flow is also isentropic. (a) find the mass flow rate; (b) find the shock Ms; (c) If the nozzle exit area is Ae = 50 cm2 , find the exit Mach number Me, exit temperature Te, and exit pressure Pe ;

d would be the most obvious choice to this question. leaders are supposed to herd their underlings like a shepherd to sheep. a leader should also listen to others when they are talking to one other to gain a better understanding of their mission and surroundings.

explanation:

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

my guess it 8 i'm probably wrong