A.maximum
B.negative
C.positive
D.zero
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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
A.metacentric height
B.mean draft
C.moment to trim one inch
D.deadweight
最新試題
Pitching is angular motion of the vessel about what axis?（）.
Horizontal fore or aft motion of a vessel is known as（）.
Before counterflooding to correct a list，you must be sure the list is due to（）.
Broken stowage must be reduced to（）.
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（）.
The difference between the forward and aft drafts is（）.
At all angles of inclination，the metacenter is（）.
If the metacentric height is small，a floating vessel will（）.
A vessel with a small GM will（）.
For a vessel with list，a decrease in GMT will cause the angle of inclination to（）.