|MadSci Network: Engineering|
There are different types of rockets, but basically rocket fuel is burned and exhausted out one end of the rocket with enough force to lift the rocket. There is a lot more to rockets than you can find on the internet. The following are some of the sites available: Design and build your own: http://www.im.lcs.mit.edu/rocket/ How model rockets work: http://www.rockets-2-go.com/ur001.htm Historical data on larger rockets: http://www.asi.org/adb/04/03/09/01/index.html Thanks for your question.
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