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Originally posted by SilverSmith
There is nothing to compare it to unless we construct an identical tower, take the same plane, same fuel, same amount of passengers, same type of weather, humidity, etc. and fly the darn thing into the building at the same speed and angle then sit back and watch it burn.
Google Video Link |
By Mark Roberts
This video is about how obviously wrong the 9/11 conspiracy theorists are that WTC buildings 1, 2, and 7 were destroyed ... all » by explosive demolition, about how they resort to lying to try to cling to their fantasies, and about how they posit the use of exotic sci-fi weapons while criticizing others who do the same.
Includes discussion of claims by conspiracists Steven Jones and members of his Scholars for 9/11 Truth and Justice, Richard Gage and members of his Architects and Engineers for 9/11 Truth, David Ray Griffin, Dylan Avery and Loose Change, Jim Hoffman, "9/11 Mysteries," Jim Fetzer, Kevin Ryan, and others.
Issues discussed include controlled demolition, blast effects, cutter charges, potential energy of towers, audio fakery and deception, severity of fires, the expected collapse of WTC 7, "pyroclastic flows," and the dust clouds produced by the collapses.
Comments are presented by expert structural engineers and WTC investigators Gene Corley, Matthys Levy, Leslie Robertson, Irwin Cantor, and by FDNY Chief Daniel Nigro.
Work and calculations by Zdenek Bazant, Frank Greening, Ryan Mackey and others is cited.
Originally posted by Griff
Originally posted by SilverSmith
There is nothing to compare it to unless we construct an identical tower, take the same plane, same fuel, same amount of passengers, same type of weather, humidity, etc. and fly the darn thing into the building at the same speed and angle then sit back and watch it burn.
Funny how you use this as a gauge. Yet we saw 2....are you listening....2 different buldings (yes different because of WTC 1's antennae and also the height of both were different) being hit with different planes, different fuel, different passengers, different speed, and different angle but yet falling in practically the same way. No offense, but maybe you should rethink those statements.
Originally posted by weedwhacker
reply to post by QuasiShaman
Beautiful find, Shaman!!
A star from me...someone give this person some applause!!
Friction is the resistive force acting between bodies that tends to oppose and damp out motion. Friction is usually distinguished as being either static friction (the frictional force opposing placing a body at rest into motion) and kinetic friction (the frictional force tending to slow a body in motion). In general, static friction is greater than kinetic friction.
The force due to kinetic friction is generally proportional to the applied force, so "a coefficient of kinetic fiction" is defined as the ratio of frictional force to the normal force on the body.
The study of friction is called tribology.