A.dividing the total longitudinal moment summations by displacement
B.dividing the total vertical moment summations by displacement
C.multiplying the MTC by the longitudinal moments
D.subtracting LCF from LCB
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A.increase reserve buoyancy
B.decrease the righting moments
C.decrease KG
D.increase KM
A.couple
B.lever arm
C.moment of inertia
D.point of application
A.mooring tension
B.riser tension
C.lifesaving equipment
D.structural strength
A.Free board
B.Stability height
C.Metacentric height
D.Draft
A.The slowing is only temporary and the vessel will probably suddenly capsize or plunge from loss of stability due to change in the waterplane area
B.The vessel can probably be saved if further flooding can be stopped
C.The vessel will continue to slowly list and/or trim due to the free surface effect and free communication effect
D.The vessel will suddenly flop to the same or greater angle of list on the other side and may capsize
最新試題
Beams are cambered to（）.
The waterplane area is described as the intersection of the surface of the water in which a vessel floats and the（）.
Aboard a vessel，dividing the sum of the longitudinal moments by the total weight yields the vessel’s（）.
The total weight of cargo，fuel，water，stores，passengers and crew，and their effects，that a ship can carry，is the（）.
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（）.
Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.
For a floating vessel，the center of flotation is the point in the waterplane（）.
To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.
The ship should have a slightly deeper draft（）.