Amerika melegalkan hukum militer bagi rakyatnya.

ringkasan diatas

Reaksi model 1 terjadi kalau jet fuel dicampur oksigen sebelum dibakar. seperti di mesin.

Pada 911 tidak terjadi reaksi ini karena fuel masih dalam tenki dan dipertimbangkan juga kecepatan pesawat sekitar 500 sampai 600 km/jam menjadi 0 pada waktu nabrak gedung. dan menurut laporan fema pesawat membawa sekitar 3500 galon karena terbang jarak pendek saja tidak usah penuh karena berat dan akan memboroskan fuel, tapi kan sudah terbang jadi mungkin yang sisa dalam tenki hanya 3000 galon saja.
Kita tidak tahu kadar oksigen saat itu tapi kita asumsi pembakaran sempurna dan pembakaran terjadi menurut model reaksi 1 walaupun kita tahu ini tidak mungkin

Maksimum kalori dari fuel jet adalah (1) is 42-44 MJ/kg ini kalau maksimum.

Jadi kalau reaksi terjadi pada ruang 100 persen oksigen maka yang terjadi adalah sbb

(4) CnH2n + 3n/2 O2 => n CO2 + n H2O

udara umumnya mengandung 21 persen oksigen dan 79 persen nitrogen dan antara 0 sampai 4 persen uap air dan tentunya ada unsur2 lain sedikit.

ringkasnya udara 1 bagian oksigen, 3,76 nitrogen.

jadi karena ada nitrogen dalam udara maka kita pakai rumus dibawah ini

(5) CnH2n + 3n/2(O2 + 3.76 N2) => n CO2 + n H2O + 5.64n N2
jet fuel + oksigen + nitrogen menghasilkan co2 dan air + 5.64n N2

dari sini kita mendapatkan produksi seperti

CnH2n : CO2 : H2O : N2 = 1 : n : n : 5.64n moles
= 14n : 44n : 18n : 28 x 5.64n kgs
= 1 : 3.14286 : 1.28571 : 11.28 kgs
= 31,000 : 97,429 : 39,857 : 349,680 kgs

Air = O2 + 3.76 N2.

ini kelanjutan lagi dari artikel aslinya.

n the conversion of moles to kilograms we have assumed the atomic weights of hydrogen, carbon, nitrogen and oxygen are 1, 12, 14 and 16 respectively.

Now each of the towers contained 96,000 (short) tons of steel. That is an average of 96,000/117 = 820 tons per floor. Lets suppose that the bottom floors contained roughly twice the amount of steel of the upper floors (since the lower floors had to carry more weight). So we estimate that the lower floors contained about 1,100 tons of steel and the upper floors about 550 tons = 550 x 907.2 ≈ 500,000 kgs. We will assume that the floors hit by the aircraft contained the lower estimate of 500,000 kgs of steel. This generously underestimates the quantity of steel in these floors, and once again leads to a higher estimate of the maximum temperature.

Each story had a floor slab and a ceiling slab. These slabs were 207 feet wide, 207 feet deep and 4 (in parts 5) inches thick and were constructed from lightweight concrete. So each slab contained 207 x 207 x 1/3 = 14,283 cubic feet of concrete. Now a cubic foot of lightweight concrete weighs about 50kg, hence each slab weighed 714,150 ≈ 700,000 kgs. Together, the floor and ceiling slabs weighed some 1,400,000 kgs.

So, now we take all the ingredients and estimate a maximum temperature to which they could have been heated by 3,500 gallons of jet fuel. We will call this maximum temperature T. Since the calorific value of jet fuel is 44 MJ/kg. We know that 3,500 gallons = 31,000 kgs of jet fuel

will release 10,850 x 44,000,000 = 477,400,000,000 Joules of energy.

This is the total quantity of energy available to heat the ingredients to the temperature T. But what is the temperature T? To find out, we first have to calculate the amount of energy absorbed by each of the ingredients.

That is, we need to calculate the energy needed to raise:

39,857 kilograms of water vapor to the temperature T° C,
97,429 kilograms of carbon dioxide to the temperature T° C,
349,680 kilograms of nitrogen to the temperature T° C,
500,000 kilograms of steel to the temperature T° C,
1,400,000 kilograms of concrete to the temperature T° C.

To calculate the energy needed to heat the above quantities, we need their specific heats. The specific heat of a substance is the amount of energy needed to raise one kilogram of the substance by one degree centigrade.

Substance Specific Heat [J/kg*C]
Nitrogen 1,038
Water Vapor 1,690
Carbon Dioxide 845
Lightweight Concrete 800
Steel 450

Substituting these values into the above, we obtain:

39,857 x 1,690 x (T - 25) Joules are needed to heat the water vapor from 25° to T° C,
97,429 x 845 x (T - 25) Joules are needed to heat the carbon dioxide from 25° to T° C,
349,680 x 1,038 x (T - 25) Joules are needed to heat the nitrogen from 25° to T° C,
500,000 x 450 x (T - 25) Joules are needed to heat the steel from 25° to T° C,
1,400,000 x 800 x (T - 25) Joules are needed to heat the concrete from 25° to T° C.

The assumption that the specific heats are constant over the temperature range 25° - T° C, is a good approximation if T turns out to be relatively small (as it does). For larger values of T this assumption once again leads to a higher maximum temperature (as the specific heat for these substances increases with temperature). We have assumed the initial temperature of the surroundings to be 25° C. The quantity, (T - 25)° C, is the temperature rise.

So the amount of energy needed to raise one floor to the temperature T° C is

= (39,857 x 1,690 + 97,429 x 845 + 349,680 x 1,038 + 500,000 x 450 + 1,400,000 x 800) x (T - 25)
= (67,358,330 + 82,327,505 + 362,967,840 + 225,000,000 + 1,120,000,000) x (T - 25) Joules
= 1,857,653,675 x (T - 25) Joules.

Since the amount of energy available to heat this floor is 477,400,000,000 Joules, we have that

1,857,653,675 x (T - 25) = 477,400,000,000
1,857,653,675 x T - 46,441,341,875 = 477,400,000,000

Therefore T = (477,400,000,000 + 46,441,341,875)/1,857,653,675 = 282° C (540° F).

So, the jet fuel could (at the very most) have only added T - 25 = 282 - 25 = 257° C (495° F) to the temperature of the typical office fire that developed.

Lihat perhitungan diatas paling2 bisamenghasilkan 495 derajat f saja.

Bagaimana bisa melelehkan besi yang perlu 2795 f?

Ini perhitungan yang menggunakan rumus2 yang diakui dalam dunia intelek dan besi meleleh pada temperatur berapa itu masalah yang sudah diteliti lama tidak bisa dibuat2 setelah terjadi 911 lalu titik leleh besi dinaikan.

Panas yang dihasilkan jet fuel berapa dalam keadan kadar oksigen tertentu juga tidak bisa dirubah seenaknya sendiri dibuat2 karena ada 911 terus diganti.

Saya tidak ahli fisika namun semua orang mengerti penjelasan seperti ini memakai rumus2 yang sudah merupakan hasil penelitian para ahli dan bisa diulangi betul tidaknya besi meleleh pada sekian darajat, betul tidaknya panas yang dihasilkan jet fuel pada udara terbuka maksimum berapa?

Sudah saya katakan di atas bro, kalau anda mau percaya bulat bulat apa yang disebut dalam conspiracy theory, tidak ada yang bisa melarang anda.

Perhitungan di atas, semua hanya berdasarkan perhitungan kira kira.

http://t1.gstatic.com/images?q=tbn:ANd9GcSqhAs8a9ez6FmarDsPYdcW3hq6-U0PjOpXFK96isgvXQkt0zMJiQ

In only 3 1/2 minutes, the heat from a house fire can reach over 1100 degrees
Fahrenheit. The temperature can reach over 300 degrees in rooms that are not even on
fire; this is hot enough to melt plastic and kill the people in those rooms.
http://www.ok.gov/health/documents/house_fires.pdf

Itu hanya rumah biasa bro, bukan gedung yang ditabrak dengan 10 ton bahan bakar jet. Jadi, silahkan kalkulasi sendiri ya.

Sekedar tambahan, tahukah anda, ruko (rumah toko) atau gedung bertingkat yang kebakaran ringan saja, tidak sampai habis gedungnya, biasanya sudah tidak bisa dipebaiki lagi, karena besi tulang beton yang berada dalam beton sudah meliuk.

Teori untuk menentang terorisme memang bisa dibuat, tetapi fakta apa adanya tidak bisa disangkal.

Syalom

yang bro berikan contoh itu mengatakan room termperatur hanya mencapai
300 derajat saja pada kamar yang tidak ada api.
Ini saya copy posting bro

The temperature can reach over 300 degrees in rooms that are not even on
fire; this is hot enough to melt plastic and kill the people in those rooms.

Percobaan yang dilakukan oleh perusahaan inggris dibawah ini

pada pertengahan tahun 90an pada gedung tingkat 8 ada 6 percobaan, tenyata temperatur besi baja hanya mencapai 800 sampai 900 F jauh dari titik leleh besi.

Ini percobaan ilmiah bro.

Bukan teori Conspirasy.

Katakan temperatur ditengah api mencapai maksimum cuma 1800 f saja ini test lab.

Lalu temperatur kamar berapa bro?

Yang meleleh itu besi dari atas sampai hampir bawah. terlihat di gambarnya.

Mana mungkin apa semua kena semburan api? kalau toh semua kena semburan api hanya 1800 seribu dibawah titik leleh.

Itu kalau pembakaran sempurna. melihat asap hitam berarti pembakaran tidak sempurna. Yang conspirasy yang mana yang jujur apa adanya atau yang dibuat2.

Lalu dikatakan gedung 7 kejatuhan kolom twin tower, kok di vedio tidak terlihat.

Kok runtuhnya bisa seperti rata teratur?

Bagaimana posting saya tentang yang di pentagon.

Mana bukti ronsokan pesawatnya?

Kok mesinnya cuma 3 feet saja katanya ditabrak 757

Kok video dari gas station dan motel didepan pentagon disita fbi, wartawan boleh dong lihat?

Masak begini dipercaya sedang penjelasan jujur malah difitnah menipu.

Saya pilih penjelasan masuk akal saja bro ,kecuali bro bisa membuktikan api dari jet fuel mencapai 3000 F.

Baru saya percaya.

We have assumed that the entire 3,500 gallons of jet fuel was confined to just one floor of the World Trade Center, that the jet fuel burnt with perfect efficency, that no hot gases left this floor, that no heat escaped this floor by conduction and that the steel and concrete had an unlimited amount of time to absorb all the heat.

Then it is impossible that the jet fuel, by itself, raised the temperature of thi floor more than 257° C (495° F).

Now this temperature is nowhere near high enough to even begin explaining the World Trade Center Tower collapse.

It is not even close to the first critical temperature of 600° C (1,100° F) where steel loses about half its strength and it is nowhere near the quotes of 1500° C that we constantly read about in our lying media.

“In the mid-1990s British Steel and the Building Research Establishment performed a series of six experiments at Cardington to investigate the behavior of steel frame buildings. These experiments were conducted in a simulated, eight-story building. Secondary steel beams were not protected. Despite the temperature of the steel beams reaching 800-900° C (1,500-1,700° F) in three of the tests (well above the traditionally assumed critical temperature of 600° C (1,100° F), no collapse was observed in any of the six experiments.”

Quote from the FEMA report (Appendix A).

Recalling that the North Tower suffered no major structural damage from the intense office fire of February 23, 1975, we can conclude that the ensuing office fires of September 11, 2001, also did little extra damage to the towers.

Conclusion:

The jet fuel fires played almost no role in the collapse of the World Trade Center.

So, once again, you have been lied to by the media, are you surprised?

Nanti kalau rakyat sudah terlanjur tahu, terpaksa deh dibantai kayak Dark Age