:''• 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"/><sub>, Seite 45</sub> | :''• 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"/><sub>, Seite 45</sub> |