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February 1, 2015

February 1, 2015

Posted by **Jade** on Tuesday, September 18, 2007 at 7:33pm.

Any help is appreciated!!

- Physics -
**bobpursley**, Tuesday, September 18, 2007 at 8:06pmThe masses are the same?

mass=density*volume

densitygold*PI*4/3*1.07^3 = densityrock*PI*4/3*x^3

solve for x. I will be happy to critique your work.

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