Which formula can be used to calculate metacentric height?
Official USCG Answer & Rule Citation
Correct Answer: Option A — KM - KG
The basic hydrostatic equation for metacentric height is GM equals KM minus KG. Here, KM represents the height of the metacenter above the keel, and KG denotes the height of the center of gravity above the keel, forming the backbone of USCG stability calculations.
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