A.necessary to change the angle of list 1°at a given draft
B.necessary to change trim 1 cm at a given draft
C.pressure per square cm on the vessel's hull at a given draft
D.necessary to further immerse the vessel 1 cm at a given draft
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A.align the vessel's tailshaft
B.determine the vessel's trim
C.determine the vessel's freeboard
D.locate the vessel's centerline
A.list
B.heel
C.trim
D.flotation
A.list
B.heel
C.trim
D.flotation
A.dividing the trim moments by MT1
B.subtracting the LCF from the LCB
C.looking at the Hydrostatic Properties Table for the draft of the vessel
D.dividing longitudinal moments by the displacement
A.the change in difference between the forward and aft drafts
B.the sum of free communication，free surface and pocketing
C.the moment of inertia of the ship's waterline plane about the athwartship axis
D.rolling and listing
最新試題
What should you apply to a fathometer reading to determine the depth of water?（）
When a vessel is inclined by an external force，the（）.
The point to which your vessel’s center of gravity (G) may rise and still permit the vessel to have positive stability is called the（）.
The upward pressure of displaced water is called（）.
A vessel’s LCG is determined by（）.
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（）.
The center of buoyancy and the metacenter are in the line of action of the buoyant force（）.
The ship has（）of more than 10 meters at full load.
Load line regulations are designed to insure that a vessel has adequate structural strength and sufficient（）.
The total weight of cargo，fuel，water，stores，passengers and crew，and their effects，that a ship can carry，is the（）.