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keithbar

mythbusters "thermite vs. ice

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just watched tonight's episode. WTF? confirmed but don't know why? this is my theory. they thermite burn's into bottom of the bucket. in a v shape. goes thru. hits the ice. the ice goes from a solid state to a gas( steam) instantly. the result is just like one hit of a steam engine. blows the bucket into the air scattering the remaining powder and BOOM! anyone think I'm right?
i have on occasion been accused of pulling low . My response. Naw I wasn't low I'm just such a big guy I look closer than I really am .


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ehh... didnt see that episode. Mythbusters lost its appeal after i took one semester of physics. I only watch it for Kari now



I took three semesters of physics as an engineering student and still find Myth Busters an incredible source of knowledge.

For example:

After fifteen years in industry I was convinced that contrary to management, marketing, and sales expectations you cannot polish a turd. They proved me wrong, and gave me hope that the next time incompetence rears its ugly head we may still be able to put a customer-friendly high-gloss shine on it:


http://www.youtube.com/watch?v=hBj6PonX14A


There's also the nostalgia thing where they make explosions and I think of the simpler times when I was a kid and liked to blow things up.

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I have a fossilized polished dinosaur turd made into a tie tack:S
Bry



Uuuuhmmm.... Maybe you're a shit head???? :D:D:D:D:D:D:D
“The sum of intelligence on the planet is a constant; the population is growing.” - George Bernard Shaw
He who dies with the most toys, wins.....
dudeist skydiver # 19515
Buy quality and cry once!

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After fifteen years in industry I was convinced that contrary to management, marketing, and sales expectations you cannot polish a turd. They proved me wrong, and gave me hope that the next time incompetence rears its ugly head we may still be able to put a customer-friendly high-gloss shine on it:



Sure you can polish a turd;
In the next iteration, you call it "7".:ph34r:
"There are only three things of value: younger women, faster airplanes, and bigger crocodiles" - Arthur Jones.

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I don't know about thermite, but the story I heard about aluminum is that if water gets trapped under the surface of the molten aluminum, it changes to steam, then separates into hydrogen and oxygen. You get a steam explosion followed by a hydrogen explosion. Supposedly a cup of water equals a hand grenade in strength. That's the story they used to explain why we aren't allowed to have aluminum cans at work anyway.
"If it wasn't easy stupid people couldn't do it", Duane.

My momma said I could be anything I wanted when I grew up, so I became an a$$hole.

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why would it separate? from temperature alone???


we burn/weld steel with fire underwater @ approx 10k degrees fahrenheit, what causes hydrogen is the current when we make it hot to strike an arc. a pocket of hydrogen with the volume of one cup igniting will ring your bell pretty hardcore, probably kill you dead...
if you want a friend feed any animal
Perry Farrell

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I don't know what separates it, that's what they told us at work. They do use electricity to melt the aluminum ore, but I would assume that it's more like an heating element than current running through it.
"If it wasn't easy stupid people couldn't do it", Duane.

My momma said I could be anything I wanted when I grew up, so I became an a$$hole.

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why would it separate? from temperature alone???


we burn/weld steel with fire underwater @ approx 10k degrees fahrenheit, what causes hydrogen is the current when we make it hot to strike an arc. a pocket of hydrogen with the volume of one cup igniting will ring your bell pretty hardcore, probably kill you dead...



Yep, got my bell rung real good like that, and it didn't take much. Couple of buddies came out worse but I'm not sure how much it took.
My understanding is the same, it's the electrolysis rather than the heat when we did it.
But what do I know?

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