A.Topside icing
B.Running with a following sea
C.Using 35% of the fuel in a full tank
D.Lowering a weight suspended by a boom onto the deck
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A.GM
B.KG
C.KM
D.GZ
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
最新試題
The downflooding angle for a ship is the maximum angle at which().
What will NOT decrease the stability of a vessel?()
The greatest effect on stability occurs from loose liquids flowing().
The static stability curve for a given vessel peaks at 34°. For this ship,the danger angle for a permanent list would be about().
Fighting a fire in the galley poses the additional threat of().
The angle of loll is a stability term which applies to a floating ship with().
The time required to incline from port to starboard and back to port again is called().
Stability is determined principally by the location of two points in a vessel: the center of buoyancy and the().
To ensure the ship’s general stability,().
Initial stability refers to stability().