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Unread 10-01-2013, 13:20
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Re: Best motor/gearing option to drive a shooter?

Quote:
Originally Posted by compwiztobe View Post
Note that with any no-slip one-sided design, the tip will have to be going twice as fast as the desired exit velocity, since half of the imparted velocity must go into spin.
http://www.chiefdelphi.com/forums/sh...8&postcount=36