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January 27, 2015

January 27, 2015

Posted by **neena** on Sunday, December 26, 2010 at 7:12am.

- 11th grade -
**bobpursley**, Sunday, December 26, 2010 at 8:58amchange 5 rev to 10PI rad

w=10PI rad/sec

velocity=w*radius

centripetal acceleartion= w^2 * r

- 11th grade -
**Henry**, Sunday, December 26, 2010 at 7:27pmC = 6.28*r = 6.28 * 6cm = 37.68cm/rev.

V = 5rev/s * 37.68cm/rev = 188.4cm/rev = Linear velocity.

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