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Staredit Network -> Miscellaneous -> Mentos + Diet Coke
Report, edit, etc...Posted by Kow on 2005-12-27 at 20:15:27
http://video.google.com/videosearch?q=mentos+coke

Particularly: http://video.google.com/videoplay?docid=10...2&q=mentos+coke

I just did it (forgot to tape, sorry). It was teh pwnage.

Instructions:
- Get an amount of Diet Coke (Has to be diet for max efficiency). Usually 2 Liter bottles are fine.
- Get Lots of mentos (A single tube is enough, I do not know how the amount affects the spewage)
- Roll a peice of paper into a tube (Large enough around to have mentos slide, but small enough to fit on top of or inside a coke)
- Put the mentos in the tube and grab hold of the bottom mentos tablet through the paper (so it does not slide through)
- Put over diet coke bottle
- Let go of the mentos and pull the tube away after the last one has fallen
- Run for a good 3 meters

Ideas for more efficient spews:

- Warm diet coke rather than cold
- Blow the mentos into it, not let them fall.
Report, edit, etc...Posted by Doodan on 2005-12-27 at 20:28:14
Hahaha. I'll have to do that for New Years. I'll have a Diet Coke fountain in my driveway.
Report, edit, etc...Posted by Diggidoyo on 2005-12-27 at 20:42:33
Warm coke would produce an even smaller fountain. Think about the physics of this. Soda has carbonation in it right? Carbonation is just gas trapped by water molecules. This forces to the air to stay inside the liquid and creates alot of surface tension. It takes alot of energy to break that surface tension... such as shaking the bottle up or dropping it. When the surface tension is broken it spews up. Well mentos has a chemical called arabic gum that makes it chewy. But it also breaks up the surface tension in the soda very fast, and makes it spew everywhere. If the soda was warm it would have no carbonation becuase it would have all already escaped.

Maybe if you shook it up a little then somehow stuck the mentos in before it splurted out. There wouldn't be any surface tension left!
Report, edit, etc...Posted by KrAzY on 2005-12-27 at 21:29:13
Interesting but it doesn't last long.
Report, edit, etc...Posted by Kow on 2005-12-27 at 22:00:35
So? It's hella cool.
Report, edit, etc...Posted by Doodan on 2005-12-27 at 22:03:01
QUOTE(KrAzY @ Dec 27 2005, 09:29 PM)
Interesting but it doesn't last long.
[right][snapback]391128[/snapback][/right]

Neither does secks, but that doesn't stop anyone. lol
Report, edit, etc...Posted by NerdyTerdy on 2005-12-27 at 22:21:52
Lol Doodan likes to talk about sex. Anyhow I think that's sort of a sucky effect for the materials needed. You can have much for fun with a few firecrackers for ~ to the same cost.
Report, edit, etc...Posted by Zombie on 2005-12-27 at 22:24:03
ill be doing this now lol.
Report, edit, etc...Posted by VizuaL on 2005-12-27 at 22:35:32
thats sick, what makes it do that?
Report, edit, etc...Posted by Golden-Fist on 2005-12-27 at 22:36:17
QUOTE(Doodan @ Dec 27 2005, 10:03 PM)
Neither does secks, but that doesn't stop anyone. lol
[right][snapback]391152[/snapback][/right]

Best. Post. Ever.
Report, edit, etc...Posted by Deathawk on 2005-12-27 at 22:51:14
Bah, I'd be a lot happier with Coke in my fridge and mentos in my hand rather than having Coke on my front yard... BTW, that video sucked, the guy didn't know how to hold a camera.
Report, edit, etc...Posted by Doodan on 2005-12-27 at 23:19:11
QUOTE(Golden-Moose @ Dec 27 2005, 10:36 PM)
Best. Post. Ever.
[right][snapback]391184[/snapback][/right]

It was the best 30 seconds of her life. hahaha
Report, edit, etc...Posted by Tmac on 2005-12-28 at 00:58:54
Does it HAVE to be diet?
Report, edit, etc...Posted by Diggidoyo on 2005-12-28 at 01:17:10
QUOTE(Tmac @ Dec 27 2005, 11:58 PM)
Does it HAVE to be diet?
[right][snapback]391291[/snapback][/right]


No but if you use regular the sugar will make everything sticky.

QUOTE(VizuaL @ Dec 27 2005, 9:35 PM)
thats sick, what makes it do that?


Read my post -_-

QUOTE(Diggidoyo @ Dec 27, 2005, 7:42 PM)
Warm coke would produce an even smaller fountain. Think about the physics of this. Soda has carbonation in it right? Carbonation is just gas trapped by water molecules. This forces to the air to stay inside the liquid and creates alot of surface tension. It takes alot of energy to break that surface tension... such as shaking the bottle up or dropping it. When the surface tension is broken it spews up. Well mentos has a chemical called arabic gum that makes it chewy. But it also breaks up the surface tension in the soda very fast, and makes it spew everywhere. If the soda was warm it would have no carbonation becuase it would have all already escaped.

Maybe if you shook it up a little then somehow stuck the mentos in before it splurted out. There wouldn't be any surface tension left!
Report, edit, etc...Posted by Neiji on 2005-12-28 at 02:20:15
QUOTE
No but if you use regular the sugar will make everything sticky.

Secks is sticky, but that doesn't stop anyone...
Report, edit, etc...Posted by Diggidoyo on 2005-12-28 at 02:29:48
Secks is also better with a breath mint (instead of bad breath) and finalies with a big splurge! nething else? -_-
Report, edit, etc...Posted by Golden-Fist on 2005-12-28 at 08:59:54
I think we should all stop refering mentos in diet coke to sex.
Report, edit, etc...Posted by Kow on 2005-12-28 at 09:07:27
Stop getting off topic or I'll lock this... topic.

I thought that, since there was less surface tension in warm coke, that it would spurt more...
Report, edit, etc...Posted by dumbducky on 2005-12-28 at 15:34:11
im not wasting money on diet coke
some1 go do a better tape
Report, edit, etc...Posted by Golden-Fist on 2005-12-28 at 17:34:56
I just did it a few hours ago, and I have to say you should add all of them at once and make sure they can all slip in easily, cause only one went in and it wasn't that impressive.
Report, edit, etc...Posted by Kow on 2005-12-28 at 18:20:00
I posted other videos (the first link). Can't find the original one that I discovered it by.
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