A.metacentric height
B.height of the metacenter above the keel
C.height of the center of buoyancy above the keel
D.height of the center of gravity above the keel
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A.from side to side in the tanks of the vessel
B.from fore to aft in the tanks of a vessel
C.in and out of a vessel that is holed in a wing tank
D.in and out of a vessel that is holed in a peak tank
A.volume of liquid in the tank
B.volume of displacement of the vessel
C.location of the tank in the vessel
D.height of the center of gravity of the vessel
A.volume of displacement of the vessel
B.dimensions of the surface of the liquid
C.amount of liquid in slack tanks
D.specific gravity of the liquid in the tank
A.the amount of liquid in the compartment
B.the dimensions of the liquid surface and the vessel's displacement
C.only the length of the compartment
D.the vertical position of the liquid in the vessel
A.stability is positive
B.neutral equilibrium exists
C.the load line is not submerged
D.intact stability curves are valid
最新試題
Initial stability refers to stability（）.
Stability is determined principally by the location of two points in a vessel: the center of buoyancy and the（）.
Repair of vital machinery and services on a ship should be accomplished（）.
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
What is used as an indicator of initial stability? （）
The downflooding angle for a ship is the maximum angle at which（）.
Stability is determined principally by the location of the point of application of two forces: the downward-acting gravity force and the（）.
In astern towing，a tow span，also called the tow bar or towing arch，is used to（）.
The stability which exists after the unintentional flooding of a compartment on a ship is called（）.
The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.