She calculated the Free-fall Speed for 1355, the average height (or Distance) of the Towers. Distance she said is a variable, therefore, you may plug in any given figure, such as the height of your building you want ‘pulled’ and the formula generates the Free-fall Speed or Time. Gravity is a constant at 32 but Time² (squared) varies with Distance.
With her little Casio, she first calculates Time² [2 x Distance ÷ Gravity]
∴ Time² = 2 x 1355 ÷ 32 ∴ Time² = 84.69 ∴ Time = √ 84.69 (square-root of 84.69) ∴ Time (or Free-fall Speed) = 9.2
I learnt from Nallini, a schoolgirl physics buff, that Free-fall Speed for a height of 1355 feet is 9.2 seconds.
Afterword: Due to the character limit, this article is continued from here :- http://www.dailymotion.com/video/xndexc_911-revisited-were-explosives-used_news
Words – Tommy Peters
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