NIST Technical Briefing

WTC7 in Freefall

This relates to a video I posted on the YouTube AE911truth channel ( http://www.youtube.com/watch?v=gC44L0-2zL8 ) and a related question I posed to Shyam Sunder in the August 26 Tech Briefing (with his answer):

Regarding the video:
Contrary to the August 2008 NIST report on WTC7, the acceleration of Building 7 has been measured and is found to be indistinguishable from the acceleration of gravity over a period of about 2.5 seconds during the fall. Freefall indicates zero resistance. It also indicates that the energy of the falling mass is not available to do work on the lower structure (i.e. such things as breaking, bending, crushing, etc.) A video detailing the measurement process and commenting on the results is posted on the AE911Truth YouTube channel, accessible through http://www.ae911truth.org/freefall. The video responds to the recently released NIST WTC7 document.