A.which exists when the wind speed is less than 50 knots
B.before collision
C.after flooding
D.at the maximum load
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A.The righting arms at various angles of inclination and displacement
B.The metacentric height at large angles of heel
C.The height of the center of buoyancy at various angles
D.The metacentric radius at various displacements
A.metacentric height
B.displacement
C.righting moment
D.inclining moment
A.reduce initial stability
B.increase righting moments
C.increase GM
D.All of the above
A.bilge pumping capacity
B.reserve buoyancy
C.level attitude
D.instability
A.weight that is off-center to starboard
B.increasing the draft
C.reducing the freeboard
D.increasing the trim
最新試題
What is the definition of transverse metacenter?（）
The important initial stability parameter，GM，is the（）.
Stability is determined principally by the location of the point of application of two forces: the downward-acting gravity force and the（）.
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
Fighting a fire in the galley poses the additional threat of（）.
Initial stability refers to stability（）.
What is the stability term for the distance from the center of gravity (G) to the Metacenter (M)，when small-angle stability applies? （）
Stability is determined by the relationship of the center of gravity and the（）.
Stability is determined principally by the location of the center of gravity and the（）.
The maximum angle at which the intact stability curves are valid for ship’s is the angle for（）.