单项选择题
A floating vessel will behave as if all of its weight is acting downward through the().
A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
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单项选择题
A serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always().
A.increase the trim
B.change the free surface effect
C.cause a serious list
D.decrease ship stability -
单项选择题
A vessel’s KG is determined by().
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 -
单项选择题
All of the following can be determined by use of a stabilogauge EXCEPT().
A.metacentric height
B.mean draft
C.moment to trim one inch
D.deadweight
