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A negative metacentric height ______.
A.should always be immediately corrected
B.will always cause a vessel to capsize
C.always results from off-center weights
D.All of the above are correct
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单选题A negative metacentric height（）.A
will always cause a vessel to capsizeB
should always be immediately correctedC
always result from off-center weightsD
All of the above are correct
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单选题If the metacentric height is small，a floating vessel will（）.A
be tenderB
have a quick and rapid motionC
be stiffD
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单选题If the metacentric height is large，a floating vessel will（）.A
be tenderB
have a slow and easy motionC
be stiffD
have a tendency to yaw
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单选题In small angle stability，the metacentric height（）.A
is found in the hydrostatic tables for a level vesselB
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is calculated by subtracting KG from KM
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is always positiveD
is calculated by subtracting KG from KM
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Lashings are always requiredB
One containerC
Two containersD
Three containers
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单选题If the result of loading a vessel is an increase in the height of the center of gravity,there will always be an increase in the（）.A
metacentric heightB
righting armC
righting momentD
vertical moment
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