A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to ballast
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A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
A.increase the trim
B.change the free surface effect
C.cause a serious list
D.decrease ship stability
A. dividing the total longitudinal moment summation by displacement
B.dividing the total vertical moment summation by displacement
C.multiplying the MT1 by the longitudinal moments
D.subtracting LCF from LCB
A.metacentric height
B.mean draft
C.moment to trim one inch
D.deadweight
A.lower than the center of gravity
B.at the same height as the center of gravity
C.higher than the baseline
D.on the longitudinal centerline
最新試題
All of the following can be determined by use of a stabilogauge EXCEPT（）.
A serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always（）.
A load line of a ship is assigned by（）.
For a given displacement，the righting arm has its maximum value when（）.
At all angles of inclination，the metacenter is（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
A vessel’s KG is determined by（）.
A ship lists and trims about the（）.
A floating vessel will behave as if all of its weight is acting downward through the（）.
The height of the metacenter above the keel will vary depending on the（）.