Änderungen

:''"• In Stage 1, the descent was slow and the acceleration was less than that of gravity. … By 1.75 s, the north face had descended approximately 2.2 m (7 ft)."''

:''"• In Stage 1, the descent was slow and the acceleration was less than that of gravity. … By 1.75 s, the north face had descended approximately 2.2 m (7 ft)."''

:''"• In Stage 2, the north face descended at gravitational acceleration … This free fall drop continued for approximately 8 stories or 32.0 m (105 ft), the distance traveled between times t = 1.75 s and t = 4.0 s."''<ref name="WTC7 NIST Bericht 2008"/ , Seite 45

:''"• In Stage 2, the north face descended at gravitational acceleration … This free fall drop continued for approximately 8 stories or 32.0 m (105 ft), the distance traveled between times t = 1.75 s and t = 4.0 s."''<ref name="WTC7 NIST Bericht 2008"/> , Seite 45

=="Videoaufnahmen von Gebäude 7 zeigen Folgen einer Sprengung"==

=="Videoaufnahmen von Gebäude 7 zeigen Folgen einer Sprengung"==