Answer:
D. Perform a thorough visual inspection.
analyzing building materials???????????? but i can try i think it is analyzing the materials of the building
Answer:
(absolute).
Explanation:
Given that
Pressure ratio r
r=8
![r=\dfrac{P_2_{abs}}{P_1_{abs}}](https://tex.z-dn.net/?f=r%3D%5Cdfrac%7BP_2_%7Babs%7D%7D%7BP_1_%7Babs%7D%7D)
-----1
P₁(gauge) = 5.5 psig
We know that
Absolute pressure = Atmospheric pressure + Gauge pressure
Given that
Atmospheric pressure = 14.5 lbf/in²
P₁(abs) = 14.5 + 5.5 psia
P₁(abs) =20 psia
Now by putting the values in the above equation 1
Therefore the exit gas pressure will be 160 psia (absolute).
Answer:
Test code:
>>u=10;
>>g=9.8;
>>q=100;
>>m0=100;
>>vstar=10;
>>tstar=fzero_rocket_example(u, g, q, m0, vstar)
Explanation:
See attached image