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$Old$ November 3rd, 2009, 03:35 PM

calc626 $calc626 is offline$

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$Exclamation$ calc 3, centroids

consider the solid region W=[1,-1]x[-2,2]x[-1,1] in R3
Compute the centroid/center of mass when W is equipped with the density function p(x,y,z)=2
and also when p(x,y,z)=x^2

for both of these i got (0,0,0)...is that right?

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