A.the minimum
B.to little amount
C.the maximum
D.to great amount
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A.pitching increases
B.list increases
C.rolling increases
D.draft decreases
A.negative GM
B.flooding
C.off-center weight
D.reserve buoyancy
A.maximum
B.negative
C.positive，but reflexive
D.zero
A.maximum
B.negative
C.positive
D.zero
A.vertically above the center of buoyancy
B.vertically above the center of gravity
C.at the intersection of the upright vertical centerline and the line of action of the buoyant force
D.at the geometric center of the underwater volume
最新試題
The downflooding angle for a ship is the minimum angle at which（）.
The difference between the height of the metacenter and the height of the center of gravity is known as the（）.
At an angle of loll，the righting arm (GZ) is（）.
If a vessel lists to port，the center of buoyancy will（）.
For a vessel inclined by the wind，multiplying the buoyant force by the horizontal distance between the lines of action of the buoyant and gravity forces gives the（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
Angular motion about the longitudinal axis of a vessel is known as（）.
Angular motion about the vertical axis of a vessel is called（）.
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.
The KM for a vessel may be determined by which of the following?（）.