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January 31, 2015

January 31, 2015

Posted by **Leshawn** on Friday, October 15, 2010 at 10:49pm.

- Physics -
**Leshawn**, Friday, October 15, 2010 at 11:13pmI am not certain how to approach this. Sure a) asks for Work = F*x, so I take the integral of F*x with F= T-mg? b) Takes center of mass, but how do you get the center of mass of something that is constantly changing its position?

- Physics -
**nick**, Sunday, October 9, 2011 at 9:30pmidk help

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