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rhys

Gravitatonal collapse of WTC buildings damaged by fire and newtons laws of momentum.

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>I used the jenga blocks as a simple example of how the path of greatest
>resistance will alter the trajectory of a falling object.

Here's an even better example:

http://www.guitarsolos.com/videos-foot-kapla-stack-tower-falls-down-%5BNBbz2eIoVDQ%5D.cfm

Quick summary if you don't want to watch:

Students build a 31 foot Jenga-like tower. (I think this toy is actually called "kapla.")

First person tries to knock it down and shoots a ball at it with a slingshot. It knocks a big hole in it but the tower does not fall down. (Sound familiar?)

Second person shoots a ball at it and misses.

Third person shoots a ball at it and hits about the same place. This time the tower collapses - almost straight down. (Sound even more familiar?)



Cool video; and "Surprise! Surprise!" It fell nearly straight down.
" . . . the lust for power can be just as completely satisfied by suggesting people into loving their servitude as by flogging them and kicking them into obedience." -- Aldous Huxley

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The television has taught them everything.



Rather ironic coming from someone who believes the most far fetched things they read on the net.

Oh it's worse than that. Most of his information comes from videos put up on YouTube:D
Do you want to have an ideagasm?

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Surprise! Surprise!" It fell nearly straight down.



That's it. The tower started to rock to one side as if it was going to fold but the structure was too weak to support the movement and collapsed at the pivot point, which stopped the lateral forces and the downforce predominated.

Great find, bill! It also shows that it's not a solid block.


My wife is hotter than your wife.

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Surprise! Surprise!" It fell nearly straight down.



That's it. The tower started to rock to one side as if it was going to fold but the structure was too weak to support the movement and collapsed at the pivot point, which stopped the lateral forces and the downforce predominated.

Great find, bill! It also shows that it's not a solid block.


But did they find any thermite!?

Were the blocks in freefall?:D:D
I'm not usually into the whole 3-way thing, but you got me a little excited with that. - Skymama
BTR #1 / OTB^5 Official #2 / Hellfish #408 / VSCR #108/Tortuga/Orfun

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Surprise! Surprise!" It fell nearly straight down.



That's it. The tower started to rock to one side as if it was going to fold but the structure was too weak to support the movement and collapsed at the pivot point, which stopped the lateral forces and the downforce predominated.

Great find, bill! It also shows that it's not a solid block.


But did they find any thermite!?

Were the blocks in freefall?:D:D


you are all missing the point - it took 2 impacts and not 1 for the blocks to fall so it proves nothing:)
Experienced jumper - someone who has made mistakes more often than I have and lived.

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