9/11 investigation discussion Part1

[SpaceAudio]

according to newtonian physics:

free fall (using WTC 1's height) is 9.1 secs.

WTC 1 collapsed (according to official version) in 12.6 secs.

12.6 - 9.1 = 3.5 seconds

so it only took 3.5 seconds to destroy then still intact 94 floors? how about the resistance?

there were 47 steel columns at the core, massive 36" x 16" x 2" rectangular HOLLOW section (very stable against buckling).

and the fire melted them AT THE SAME TIME? the collapse was so even and symmetrical.

something is wrong.

[josephortizgarcia]

this man is a zionist puppet, or he's stupid.

[Nabilz31]

islamic propaganda.

[koolkol009]

@Nabilz31 no anti islMIC PROPAGANDA and viloent mass murder of millions of muslims because of 911