A.maximum
B.negative
C.positive，but reflexive
D.zero
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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
A.downward and inward flow
B.downward and outward flow
C.upward and inward flow
D.upward and outward flow
A.yaw
B.surge
C.sway
D.roll
A.pitch
B.surge
C.sway
D.roll
最新試題
The existence of liquids in partially full tanks or compartments of a ship causes a virtual rise in the height of the（）.
Angular motion about the longitudinal axis of a vessel is known as（）.
For a vessel with list，a decrease in GMT will cause the angle of inclination to（）.
That center around which a vessel trims is called the（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
Progressive flooding may be indicated by（）.
If the metacentric height is large，a floating vessel will（）.
The KM for a vessel may be determined by which of the following?（）.
Pitching is angular motion of the vessel about what axis?（）.
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.