The questions are usually so hard, but I figure them out.
Anyway, The current question is asking for a hoop's mass. [I think so.]
Anyone got it yet? I'm not so sure if my answer's correct, but I've submitted it already.
Posted 05 September 2009 - 09:12 PM ( #1 )
Posted 06 September 2009 - 07:44 PM ( #2 )
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06 Sep 2009