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Originally posted by theability
reply to post by jthomas
If you read your own post you say this in regard to those calculations:
So, when the towers collapsed where did all this air go and how?
I read just fine.
Looking at tables for the weight of air at various temperatures, www.engineeringtoolbox.com... ,
we find that air at 70 degrees F. weighs 7.492 x 10-2 (.07492) lbs per cubic foot.
So, with this data we calculate that each floor had .07492 x 388,320 = 29,093 lbs per air per floor.
Using the number of undamaged floors below the impact points of each tower (the points at which the collapses began), we have approximately 79 floors for WTC 2 and 92 for WTC 1. This gives us the total weight of the air in the undamaged portions of each tower:
x 79 floors = 2,298,342 lbs of air in WTC 2
x 92 floors = 2,676,556 lbs of air in WTC 1
= 1,149 tons of air in WTC 2.
= 1,338 tons of air in WTC 1.
Each of the towers were enclosed rectangular tubes with sealed windows and controlled environments. The air pressure on the outside of the towers was the same as on the inside of the towers otherwise doors would be pushed out or in if there were more than minimal pressure differentials between the outside and inside. So, when the towers collapsed where did all this air go and how?
Originally posted by theability
reply to [url=http://www.abovetopsecret.com/forum/thread564909
The figures you have supplied are WITHOUT FIRES!!
A Temperature of 70F.
It was not a sunny day inside the WTC towers anywhere on that day.
The information you use, has nothing to do with 911. It has to do with IDEAL CONDITIONS.
Originally posted by theability
To base the assumption that ideal conditions exist in the WTC after the impact of a jet in false for the following reasons:...
Originally posted by theability
reply to post by jthomas
WHY DID IT COLLAPSE THEN?
[edit on 9-5-2010 by theability]
Originally posted by jthomas
Of course it's air with dust and debris, exactly what the videos show. That's just one reason why they are not explosive squibs.