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January 31, 2015

January 31, 2015

Posted by **Anonymous** on Thursday, March 25, 2010 at 10:35am.

- physics help! -
**bobpursley**, Thursday, March 25, 2010 at 11:57amwf^2=wi^2+2*angularacceleration*63*2PI

to get wf and wi, speed/(2PI*d) = w

change speed to m/s

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