Deck General · Centers (G, B, M, K)
KG is 20 feet and KM is 23 feet. What is GM?
- A43 feet
- B3 feet positive✓ Correct
- C3 feet negative
- D23 feet
Explanation
GM = KM - KG = 23 - 20 = 3 feet. Because KM exceeds KG, M is above G and GM is positive, indicating initial stability. The vessel is in a stable equilibrium.
Authority: Stability & Trim (USCG deck topic)
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