A.GM
B.KG
C.KM
D.GZ
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A.metacentric height
B.metacentric radius
C.height of the metacenter
D.righting arm
A.Corrosion from the shifting liquid
B.Rupturing of bulkheads from the shifting liquid
C.Loss of stability from free surface effect
D.Holing of the tank bottom from the weight of the shifting liquid
A.The distance between the actual center of gravity and the maximum center of gravity that will still allow a positive stability
B.The point to which G may rise and still permit the vessel to possess positive stability
C.The sum of the center of buoyancy and the center of gravity
D.The transverse shift of the center of buoyancy as a vessel rolls
A.close the cross-connection valve between the off-center tanks
B.completely flood high center tanks
C.ballast double bottom wing tanks
D.close any opening to the sea in an off-center tank
A.ballast deep tanks if they are slack
B.transfer ballast athwartships
C.pump out double bottoms
D.fill double bottoms from deep tanks
最新試題
Initial stability of a vessel may be improved by（）.
Stability is determined by the relationship of the center of gravity and the（）.
The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.
To improve your vessel’s stability in a hazardous situation，you should（）.
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
The maximum angle at which the intact stability curves are valid for ship’s is the angle for（）.
Initial stability refers to stability（）.
During a stability test on a small passenger vessel（）.
In astern towing，a tow span，also called the tow bar or towing arch，is used to（）.
What is the stability term for the distance from the center of gravity (G) to the Metacenter (M)，when small-angle stability applies? （）