A.height of the metacenter
B.height of the righting arm
C.height of the center of buoyancy
D.metacentric height
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A.about which the vessel lists and trims
B.which coincides with the center of buoyancy
C.which，in the absence of external forces，is always vertically aligned with the center of gravity
D.which is shown in the hydrostatic tables as VCB
A.shift weight to the high side
B.shift weight to the centerline
C.add weight in the lower holds or double bottoms
D.remove weight from the lower holds or double bottoms
A.increase their strength
B.provide drainage from the decks
C.relieve deck stress
D.All of the above
A.increases
B.decreases
C.remains the same
D.may increase or decrease depending on the fineness of the vessel's form
A.lower than the center of gravity
B.at the same height as the center of gravity
C.higher than the baseline
D.on the longitudinal centerline
最新試題
The waterplane area is described as the intersection of the surface of the water in which a vessel floats and the（）.
The ship has（）of more than 10 meters at full load.
During cargo operations，your vessel develops a list due to the center of gravity rising above the transverse metacenter. To correct the list，you should（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
What should you apply to a fathometer reading to determine the depth of water?（）
A vertical shift of weight to a position above the vessel’s center of gravity will（）.
In the absence of external forces，the center of gravity of a floating vessel is located directly above the（）.
What DOCS SALT WATER DRAFT means?（）.
From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.
For a floating vessel，the center of flotation is the point in the waterplane（）.