bobk wrote:Free wrote:SPEED OF COLLAPSE is all that I am asking you to consider.
Why is this so hard for you to acknowledge?
Everything on the surface of the earth experiences an acceleration of gravity of about 9.8 m/s/s (that's from my memory). Are you saying that the buildings experienced an acceleration greater than that?
The NIST report ~finally~ had to acknowledge, by their own measurements that WTC Building 7, the building that was not hit by a plane and collapsed around 5:20pm, 20 minutes ~after~ its collapse was erroneously reported by the BBC, fell ~at~ the speed of gravity for a distance of eight stories at the onset of its collapse into its own footprint.
~At the speed of gravity~ not greater than the speed of gravity.
No space aliens.. no flying monkeys.. no JFK..
Sorry, none of those speculations are addressed at http://ae911truth.org/