SOMERLED
Graduate Poster
- Joined
- May 30, 2007
- Messages
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The equation?Grade Report
Student: Kirkman, Malcolm
Courses:
Fire Science I: F
Physics I: F
Statics: F
Strength of Materials: F
Thermodynamics I: F
The schoolboy equation?
The equation?Grade Report
Student: Kirkman, Malcolm
Courses:
Fire Science I: F
Physics I: F
Statics: F
Strength of Materials: F
Thermodynamics I: F
I don't take kindly to being called ignorant when I am educating you.Well, no-one else seems to have done so, so I'll bite. There is no such equation. You have made it up. No-one else in the entire history of the world has ever used, or even written down, that equation. This is because it is wrong. In fact, it is not even wrong, it is complete and utter nonsense.
Units of extension are distance (m). Units of force are Newtons (kg.m.s-2. These are not the same thing. What you call an equation is no such thing because the two sides are not equal. That is what the "equa" part of "equation" means.
What you are probably trying to get at is somthing to do with the extension and compression of springs. But that is not what you have actually said. You are entirely correct that the equations involving springs are incredibly simple schoolboy (or girl) equations. But you are apparently not capable of getting them right.
Now, if you will tell me what the actual equation should be and explain what the terms in it mean, perhaps then we can have a reasonable conversation. Until then you are just making yourself look even more ignorant of basic maths and physics than you are of simple English.
Pure hunch, really. But the fact that Killtown often does this same trick - so much so, that his fellow CTers are absolutely sick of him - combined with Mally's obsessive hero-worship of Killtown - sparks that 'something's not right here' sensation.
BARE steel needs to be subjected to 3,000 F for SEVERAL hours, before it will melt.Since you’ve moved on to a different point, can we take it that you now accept that steel can be weakened by fire in the way Spitfire IX originally claimed?
malcolm kirkman; said:Sorry, not when the pieces are bolted together and bolted to the floor underneath and the floor underneath that and so on, until you reach the ground. It's just not possible for materials that are bolted together to explode either upwards or outwards.
You are quite right when you say that there was practically nothing to burn in that immediate area. Why stop there? There was practically nothing to burn in the building at all. The corridors were not carpeted, neither were the bulk of the offices. So what is there to burn?There was practically nothing to burn in that immediate quasi-two-dimensional plane-shaped hole in the face of the tower. The plane had bulldozed all of the consumables further into the building. Moreover, being as that same hole was the primary source of oxygen for the fire, it seems fairly reasonable to think that that’s where the coolest air available would have been rushing in from.
I refer you to my previous post, 1765.Malcolm Kirkman:
Do you now accept that steel can be weakened by fire in the way Spitfire IX originally claimed?
Do you now accept that black smoke is not necessarily indicative of an oxygen-starved fire?
A half dozen independent engineering firms/universities? All with the same agenda? That's quite a claim. One that you will not be able to back up, I'm sure. I'd love to know what would inspire the thousands of engineers at the ASCE, NIST, FEMA and NFPA to abandon their principles.malcolm kirkman said:Anybody who denies that these buildings were brought down by controlled demolition, must have a private agenda.
No, science tells you the Earth is round. Standing in Kansas will convince you it's flat unless you've measured enough of it. This is an empty argument, however.Common sense might well tell you the earth is flat.
Common sense tells me that the earth is round.
Is something you've either made up or have mis-stated. There is no delta mm=Newtons because it's an impossible calculation to make. Change in distance doesn't automatically produce force, so you are missing something. You are either attempting to measure tensile strength, some electromagnetic property or the basics of spring physics. If it is the latter you're looking for Hooke's Law, and you've written it wrong.The equation?
The schoolboy equation?
You've yet to earn one ounce of respect.I don't take kindly to being called ignorant when I am educating you.
The equation as it stands is a scientific law. You don't know what it is. You don't know the name of that law.
Show me some respect, otherwise stay in ignorance.
Common sense might well tell you the earth is flat.
Common sense tells me that the earth is round.
I don't take kindly to being called ignorant when I am educating you.
The equation as it stands is a scientific law.
BARE steel needs to be subjected to 3,000 F for SEVERAL hours, before it will melt.
The fires burnt at around 500 F.
You are quite right when you say that there was practically nothing to burn in that immediate area. Why stop there? There was practically nothing to burn in the building at all. The corridors were not carpeted, neither were the bulk of the offices. So what is there to burn?
I deny it. Because they weren't. What is my agenda, Mr. Kirkman?Anybody who denies that these buildings were brought down by controlled demolition, must have a private agenda.
A half dozen independent engineering firms/universities? All with the same agenda? That's quite a claim. One that you will not be able to back up, I'm sure. I'd love to know what would inspire the thousands of engineers at the ASCE, NIST, FEMA and NFPA to abandon their principles.
No, science tells you the Earth is round. Standing in Kansas will convince you it's flat unless you've measured enough of it. This is an empty argument, however.
Is something you've either made up or have mis-stated. There is no delta mm=Newtons because it's an impossible calculation to make. Change in distance doesn't automatically produce force, so you are missing something. You are either attempting to measure tensile strength, some electromagnetic property or the basics of spring physics. If it is the latter you're looking for Hooke's Law, and you've written it wrong.
You've yet to earn one ounce of respect.
Fine. Take a cinderblock. Drop a brick on it from about ten feet up. Shards of cinderblock will fly upwards and outwards.Sorry, not when the pieces are bolted together and bolted to the floor underneath and the floor underneath that and so on, until you reach the ground. It's just not possible for materials that are bolted together to explode either upwards or outwards.
Anybody who denies that these buildings were brought down by controlled demolition, must have a private agenda.
The original seat of the fire had gone out. Is that or is that not correct?Yes the fires were so cool that they caused the engine of the NYPD aviation unit helicopter to overheat so it couldn't hover above the buildings.
The fires were so cool the NYPD aviation unit reported the columns of the building were glowing red hot.
The fires were so cool that hundreds of people leaped from the buildings; preferring a quick death to burning alive.
The fires were so cool that people trapped in the buildings above the impact point called 9-1-1 telling of raging infernos and collapsing floors.
The fires were so cool that people standing in the street below the towers described the heat coming off the fires - hundreds of feet above them - as "like an open oven".
The fireball from UA175 burned off at most 25% of the aircraft's fuel load, leaving over 28,000 litres of Jet-A fuel to start fires in the building.
Black smoke does not indicate a low temperature or oxygen starved fire. This is a myth invented by Conspiracy Theorists. You cannot determine the temperature of a fire based on the smoke colour. All hydrocarbon-based fuels produce black smoke when they burn, regardless of how clean or hot the burn is. Thus, at the very best we can say that if a fire does not have black smoke, it cannot be hydrocarbon based fuels burning. We can determine nothing else from the colour of smoke.
The Port Authority of New York and New Jersey is not a private firm. It is a governmental public authority. The FDNY communications on 9/11 were recorded through the PANYNJ's radio transponder on the PANYNJ's WTC5 building. Thus the recordings belong to the PANYNJ.
The recording I assume you're referring to is a communication from Battalion 7 Fire Chief Orio Palmer:
For your consideration, "10-45 Code One" is the code for reporting a fatality. An estimated 50 - 200 people were killed instantly when the port wing of UA175 smashed through the 78th floor of WTC2.
Having read the NIST report, I am sure you aware that the 78th floor of WTC2 was the lowest floor hit by the aircraft, and did not have office spaces, therefore very little materials to burn. Also, I hope you're aware that heat travels upwards. If you've read the NIST report you'll also be aware that they concluded the most severe fires were in the floors above the 78th.
Finally, can you please tell me what you think "isolated pocket of fire" and "two lines" means in firefighting terms?
For the record, here's the entire transmission:
Of note, Palmer was in the stairwell at this point in time, and therefore could not see the entire floor. In addition he gives you a clue to what "two lines" means with his last remark.
"That woman" was Edna Cintron. Perhaps, if the fires weren't hot as you argue, you should be attempting to explain what she was doing in such an incredibly dangerous place; right at the edge of the building in the middle of the most severe structural damage. The only source, as it happens, for fresh cold air.
-Gumboot
How about you just tell us what you think that "equation" is?I don't take kindly to being called ignorant when I am educating you.
The equation as it stands is a scientific law. You don't know what it is. You don't know the name of that law.
Show me some respect, otherwise stay in ignorance.
BARE steel needs to be subjected to 3,000 F for SEVERAL hours, before it will melt.
Which is it?
If it is an application of Hooke's law, where is it wrong?
You are quite right when you say that there was practically nothing to burn in that immediate area. Why stop there? There was practically nothing to burn in the building at all. The corridors were not carpeted, neither were the bulk of the offices. So what is there to burn?