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单选题
A vessel is inclined at an angle of loll. In the absence of external forces，the righting arm (GZ) is（）.
A
positive
B
negative
C
zero
D
vertical
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单选题A ship is inclined at an angle of loll. In the absence of external forces，the righting arm (GZ) is（）.A
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negativeC
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righting momentB
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an off-center TCGB
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a negative GMD
excessive free surfaces
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单选题For a vessel with list,a decrease in GMT will cause the inclination to（）.A
stabilize at an angle of lollB
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heel until the angle of loll is reachedB
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stabilize at an angle of lollB
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relates to the suitability of loading a cargo by flowing down inclined chutesC
refers to the saturation of a dry bulk product with water to the point where it acts as a liquidD
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