Aluminium Can Rockets

We taught that making a rocket out of a empty energy drink bottle would be interesting. Past experiences with plastic bottles were not so great... they all ended with a BOOM. The fuel used is called HHO and is made by the electrolysis of water. Calculating speed: The camera was shooting at a rate of 30fps, so we calculated the distance the Rocket traveled in one frame... and then in one second. After , we multiplied the distance/second by 3600 and then divided it by 1000.



http://www.youtube.com/watch?v=Vj32VavmcFc&hl=en

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