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5/20 Determine the y-coordinate of the centroid of the
shaded area.
45
45°
--x
Problem 5/20

5/15 Determine the x-coordinate of the mass center of the
tapered steel rod of length L where the diameter at
the large end is twice the diameter at the small end.
Ans. I - L
Dia. = 2D
Dia. = D
Problem 5/15

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