Neo » 12 Sep 2022, 1:42 pm » wrote: ↑
All collapsed due to fires raging for long periods in their interiors. Wt7 is interesting but flaming debris did impact the building and firefighters were fighting the blaze for hours before they were pulled out.
And the earlier collapsing interior parts structurally pull in the less damaged exterior parts.
In the case of the WTC, they just pancaked straightdown within the exoskeletel outer structure. As you alluded to earlier, talk about the force of gravity!