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Old 12-05-2013, 03:49 AM  
wehateporn
Promoting Debate on GFY
 
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Join Date: Apr 2007
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Quote:
Originally Posted by Minte View Post
Introduction to Free Fall

A free falling object is an object that is falling under the sole influence of gravity. Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. There are two important motion characteristics that are true of free-falling objects:
?Free-falling objects do not encounter air resistance.
?All free-falling objects (on Earth) accelerate downwards at a rate of 9.8 m/s/s (often approximated as 10 m/s/s for back-of-the-envelope calculations)


There is nothing in that video that even resembles free fall.
The timing shows that WTC7 fell at freefall
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