Showing posts with label conservation of angular momentum. Show all posts
Showing posts with label conservation of angular momentum. Show all posts

Saturday, November 28, 2009

Pager Messages and the Distorted Tilt.

While the Climatologists are studying their leaked archive of goodies, we 9/11 researchers have some of our own leaked goodies - half a million pager intercepts. I've had a look through most of the messages between 08:00 and 13:00. There isn't really anything as obviously damning as the ClimateGate emails but I've noticed a few things of interest.

Server crashes, messages relating to drills and reports of bombs/explosions all over the place are the most interesting. There were reports of bomb scares and car bomb attacks at the State Department Building, Hotel Washington, a treasury building, a school, an army recruiting office, a music production company, an energy company, even the Washington Monument! There were also reports of secondary explosions at the world trade center - yet more to add to the long list.

See this thread on the Prison Planet Forum for more:
http://forum.prisonplanet.com/index.php?topic=145873.40

I've just watched part three of the recent Hardfire debate. Much attention was spent debating the significance of the tilt. Mackey uses these graphics to demonstrate what the tilt would have done to the lower floors and explain the lack of a jolt...



My problem with this analysis is that it assumes that the top portion of the building rotated about a fixed point, reached an angle of eight degrees and THEN started falling. I've seen similar analyses of the South Tower's collapse by debunkers. They assume it rotated approximately 20 degrees about a fulcrum and then the fulcrum gave way and the upper block just fell (completely ignoring the conservation of angular momentum). In the case of both towers, these models are incorrect. The tilts did not happen before the falls, the tilts happened during the falls.



As we see in the above video, there was a tilt, and the tilting may have started immediately. However, it did not reach eight degrees until the upper section had already fallen several floors. So even if an eight degree tilt could explain the lack of a jolt (which I don't believe it could), it's completely irrelevant in this case.

I've seen several videos of buildings being demolished using hydraulics where they literally drop the top half of the building onto the bottom half and there's always a noticeable deceleration when the top half impacts the bottom half. A number of them are in my video Fires, Explosions, Demolitions, Collapses, Crushdowns and the World Trade Center.

Of course this is completely pointless anyway. Anyone with more than two brain cells and an open mind can see that building didn't just fall down. In the same way anyone looking at the Zapruder film can see Kennedy was shot from the front. And the forensic evidence of reactants, products and by-products of various classes of thermite reactions proves demolition.

Related Info:

Distorted Tilt Confirmed

Sunday, August 2, 2009

The Conservation Of Angular Momentum In Action...



Amazing video of a demolition in Turkey going horribly wrong.

First note that the upper part of the building remains as one HUGE chunk.

Second, note that not only does the building topple over, IT ROLLS OVER! - This is due to the conservation of angular momentum - a fundamental law of Physics that keeps spinning tops/coins spinning.

On 9/11 however, according to debunkers, this fundamental law of Physics was temporarily suspended. When the south tower started to collapse, the upper block of floors toppled and reached an angle of about 25 degrees...

... At that angle, the center of mass would have been highly off-center - as much more weight would have been acting on one side compared to the other...

... But the upper 30 stories of the building did not stay together as one huge block, instead they were completely destroyed in a cloud of dust...

... And the lower floors collapsed symmetrically...



Had the laws of Physics been in effect on 9/11, the collapse would have probably looked something like the botched demolition above.

For a more in depth analysis please read the paper "Collapse of the South Tower of the World Trade Center" by University of Iowa physics professor Crockett Grabbe.

Related Info:

Because it can Never be Repeated Enough: 9/11 Experiments: Collapse vs. Demolition

More Proof Against WTC 7 Lies

Demolition Gone Way Wrong; video: building topples over in turkey

Demolition In Turkey Goes Wrong and Building Falls Over Sideways and Onto Its Roof

"When interviewees say in the FDNY oral histories that they were worried that the Twin Towers might collapse, it almost always turns out that what they were worried about was partial collapse--they worried, for example, that the portion of the building above the impact site might fall off. Almost without exception, they were staggered by the collapse that actually took place, which was sudden, violent, complete, symmetrical and extremely rapid." - Source: Waiting for Seven: WTC 7 Collapse Warnings in the FDNY Oral Histories