simplified flanged pipe joint for liquid oxygen is pictured below. The internal pressure is 1000psi with an axial tensile load of 800 lbf. If the factor of safety should be at least four, determine the appropriate dimensions for BC, D, L, and the number of bolts and their preload given that ID = 4.026in., WT = 0.237in (4in. Sch.40), and fillet radius of 0.25in. The joint is made of 304L stainless steel and the bolts are to be Grade 8. Ignore any gaskets.

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

cutt.ly/nz6VGda

x+2 because it just doubles hon so the pattern can actually tell you the expression.

so for example,

if x=2 then 2+2 is 4

if x=4 then 4+4 is 8

and so on and so forth.

i really hope that this makes sense and you out in a way hon: )

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

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