no, it isn't totaly heat realted. A bloody great big amount of kinetic energy was fed into the building as well. I've poosted this and also ignored by people.
Ah well, I'm used to being ignored, I'm a teacher
also the pulverisation happened because a bloody great big heavy laver of the buliding fell on the next one down, and so on. The physics of this is explained in a link I possted....aldo ignored.
You are right , the phsics is hard to understand, but you can't just kiss it off because of that! . Otherwise you are saying, 'It can't have happened that way, because I don't understand the scinece, so it must have been a consracy'
I don't *fully understand nuclear fusion, but that doesn't mean I should start thinking that the sun is really powered by Duracell