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Calculating KB, BM, and metacentric diagrams 103
Also:
Fig. 12.3(a)
Since y is a small angle then arc WW1   arc LL1  yy
Area of wedge WOW1   Area of wedge LOL1   12 y y 2
Consider an elementary wedge of longitudinal length dx as in Figure 12.3(b).
Fig. 12.3(b)


































































































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