A lamina occupies the part of the disk x2 + y2 ≤ 49 in the first quadrant. Find the center of mass of the lamina if the density at any point is proportional to the square of its distance from the origin. Hint: use polar coordinates

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A: Formula for centroid, C C=∑Ax∑A

Q: 25 mm 25 mm 100 mm 25 mm -75 mm-- -75 mm- 30 mm 100 mm 25 mm

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Q: 3/ Math

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A: Break the given shaded area into the five different areas as shown below:

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A: In the given question we have to find the Tu , Tv and n(u, v) and tangent plane.

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A: See the details solution in below

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Q: y 2 2 2 4

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