Mathematics, 27.08.2019 05:30 ssjdudjdsloe8106
The boundary of a lamina consists of the semicirclesy =sqrt2a. gif 9 − x2and y =sqrt2a. gif 25 − x2together with the portions of the x-axis that join them. find the center of mass of the lamina if the density at any point is inversely proportional to its distance from the origin.
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The boundary of a lamina consists of the semicirclesy =sqrt2a. gif 9 − x2and y =sqrt2a. gif 25 − x2t...
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