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
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A.stability is positive
B.neutral equilibrium exists
C.the load line is not submerged
D.intact stability curves are valid
A.off-center loading
B.stiff characteristics
C.excessive pitch or roll
D.negative initial stability
A.metacenter
B.geometric center of the waterplane area
C.center of gravity
D.center of flotation
A.aft perpendicular
B.center of buoyancy
C.keel
D.center of flotation
A.upward-acting weight force
B.downward-acting weight force
C.upward-acting buoyant force
D.environmental force
最新試題
The greatest effect on stability occurs from loose liquids flowing（）.
What will NOT decrease the stability of a vessel?（）
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
The important initial stability parameter，GM，is the（）.
Stability is determined principally by the location of two points in a vessel: the center of buoyancy and the（）.
Stability is determined by the relationship of the center of gravity and the（）.
In astern towing，a tow span，also called the tow bar or towing arch，is used to（）.
When a vessel has positive stability，the distance between the line of force through B and the line of force through G is called the（）.
What is the stability term for the distance from the center of gravity (G) to the Metacenter (M)，when small-angle stability applies? （）
What is the definition of transverse metacenter?（）