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Re: One upping Dave: A Diet Coke and Mentos Rocket!
Just out of curiosity, has anyone instrumented a Coke/Mentos bottle yet?
It would be interesting to see how much pressure builds up in the bottle
you can easily get 100 psi with a quality bicycle tire pump. If coke/mentos does not exceed this it would be less expensive to perfect the bottle rocket using water and air pressure
and save the Coke/mentos for live-fire demos with an audience.
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