单项选择题
A vessel’s LCG is determined by（）.
A.dividing the total longitudinal moment summations by displacement
B.dividing the total vertical moment summations by displacement
C.multiplying the MTC by the longitudinal moments
D.subtracting LCF from LCB
点击查看答案&解析
相关考题
-
单项选择题
A vertical shift of weight to a position above the vessel’s center of gravity will（）.
A.increase reserve buoyancy
B.decrease the righting moments
C.decrease KG
D.increase KM -
单项选择题
A moment is obtained by multiplying a force by its（）.
A.couple
B.lever arm
C.moment of inertia
D.point of application -
单项选择题
A load line is assigned to a ship to insure adequate stability and（）.
A.mooring tension
B.riser tension
C.lifesaving equipment
D.structural strength
