A.metacentric height
B.height of the righting arm
C.fore and aft perpendicular
D.height of the center of buoyancy
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A.list
B.heel
C.trim
D.flotation
A.about which the vessel lists and trims
B.which coincides with the center of buoyancy
C.which,in the absence of external forces,is always vertically aligned with the center of gravity
D.which is shown in the hydrostatic tables as VCB
A.pitching
B.yawing
C.rolling
D.tracking
A.tipping center
B.center of buoyancy
C.center of gravity
D.turning center
A.lower KG
B.smaller GM
C.smaller roll angle
D.larger GZ
最新試題
For a ship with longitudinal inclination,an increase in GML causes().
That center around which a vessel trims is called the().
Before counterflooding to correct a list,you must be sure the list is due to().
Pitching is angular motion of the vessel about what axis?().
Angular motion about the vertical axis of a vessel is called().
The downflooding angle for a ship is the minimum angle at which().
Horizontal transverse motion of a vessel is known as().
Broken stowage must be reduced to().
Horizontal fore or aft motion of a vessel is known as().
The center of flotation of a vessel is the point in the waterplane().