How is stability defined for a vessel?

How is stability defined for a vessel?

• A. Tendency Of A Vessel To Rotate When Inclined, Resisting Capsizing
• B. The Speed Of The Vessel
• C. The Hull Color
• D. The Engine Horsepower

Answer: (A)

Stability is about how a vessel behaves when it’s tilted by wind or waves and whether it stays upright or tends to capsize. The essential idea is the tendency to rotate when inclined and to resist capsizing, which comes from the balancing of buoyancy and gravity as the hull heels. In practical terms, this is about the righting moment that tries to bring the ship back upright. Speed, hull color, and engine horsepower don’t define stability—they affect other aspects like performance or appearance, not the vessel’s ability to remain upright. So the description that captures stability is the tendency to rotate when inclined and resist capsizing.

Stability is about how a vessel behaves when it’s tilted by wind or waves and whether it stays upright or tends to capsize. The essential idea is the tendency to rotate when inclined and to resist capsizing, which comes from the balancing of buoyancy and gravity as the hull heels. In practical terms, this is about the righting moment that tries to bring the ship back upright. Speed, hull color, and engine horsepower don’t define stability—they affect other aspects like performance or appearance, not the vessel’s ability to remain upright. So the description that captures stability is the tendency to rotate when inclined and resist capsizing.