A.an engine
B.an overall length
C.a displacement
D.a draft
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A.minimum freeboard
B.GM
C.transverse stability
D.fresh water allowances
A.metacentric point
B.metacenter
C.metacentric radius
D.tipping center
A.time
B.lever arm
C.displacement
D.angle of inclination
A.only when there is positive stability
B.only when there is negative stability
C.only when there is neutral stability
D.at all times
A.initial stability
B.free surface
C.stability at large angles of inclination
D.permeability
最新試題
What is NOT an advantage of the house-fall system when compared to a married-fall system using two of the ship’s booms? （）
Where must the draft marks be placed on a small passenger vessel? （）
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（）.
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（）.
Beams are cambered to（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
For a floating vessel，the result of subtracting KG from KM is the（）.
In the absence of external forces，the center of gravity of a floating vessel is located directly above the（）.
The primary purpose of a load line is to establish required（）.
The upward pressure of displaced water is called（）.