A.equilibrium
B.buoyancy
C.transverse stability
D.longitudinal stability
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A.right at the bow
B.one-third the length of the vessel from the bow
C.one-half the length of the vessel from the bow
D.two-thirds the length of the vessel from the bow
A.trim
B.yaw
C.heel
D.loll
A.nearby damaged tanks
B.nearby undamaged tanks containing ballast
C.tanks on the opposite corner
D.the opposite trim tank
A.increase the righting moment
B.cause an increase in the righting arm
C.bring the unit to an upright equilibrium position
D.cause the unit to flop to a greater angle
最新試題
The effect of free surface on initial stability depends upon（）.
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（）.
Initial stability of a vessel may be improved by（）.
To improve your vessel’s stability in a hazardous situation，you should（）.
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 static stability curve for a given vessel peaks at 34°. For this ship，the danger angle for a permanent list would be about（）.
The time required to incline from port to starboard and back to port again is called（）.
Stability is determined principally by the location of the center of gravity and the（）.
The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.