Suppose the region has constant density. The region is bounded by the upper half of the circle radius 2 centered at the origin with variable density given by rho(x,y)=1+y/2. Find the total mass?  Moment about the x axis? Moment about the y axis?

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A: find explanation below

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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A: These questions are example of applications of integrals where an infinitesimal element can be…

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A: Given,                  x=5+(y-7)2, x=14. To find the volume V of the given solid.