单项选择题
A.positive stability B.negative stability C.neutral stability D.maximum stability
For a given displacement，the righting arm has its maxim...
单项选择题For a given displacement，the righting arm has its maximum value when（）.
A.KG is minimum B.angle of inclination is a maximum C.small-angle stability applies D.KM is a minimum
Buoyancy is a measure of the ship’s（）.A.ability to floa...
单项选择题Buoyancy is a measure of the ship’s（）.
A.ability to float B.deadweight C.freeboard D.midships strength
A vessel with a large GM will（）.A.have a small amplitud...
单项选择题A vessel with a large GM will（）.
A.have a small amplitude of roll in heavy weather B.tend to ship water on deck in heavy weather C.be subject to severe racking stresses D.be less likely to have cargo shift
