A.stability is positive
B.neutral equilibrium exists
C.the load line is not submerged
D.intact stability curves are valid
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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
A.water depth
B.keel
C.center of flotation
D.center of buoyancy
最新試題
The trim and stability booklet must be approved by the().
To ensure the ship’s general stability,().
Initial stability of a vessel may be improved by().
What is used as an indicator of initial stability? ()
Stability is determined principally by the location of two points in a vessel: the center of buoyancy and the().
The stability of a semisubmersible ship would be seriously reduced if flooding occurred in the().
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? ()
Damage stability is the stability().
Stability is determined by the relationship of the center of gravity and the().