A.KG is increased
B.KG is decreased
C.KG is not affected
D.KG increases at light drafts and decreases at deep drafts
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A.only when there is positive stability
B.only when there is negative stability
C.only when there is neutral stability
D.at all times
A.height of the metacenter
B.height of the righting arm
C.height of the center of buoyancy
D.metacentric height
A.list to stabilize at an angle of loll
B.list to decrease
C.trim to decrease
D.list to increase
A.positive stability
B.negative stability
C.neutral stability
D.maximum stability
A.is found in the hydrostatic tables for a level vessel
B.multiplied by the displacement yields the righting moment
C.is always positive
D.is calculated by subtracting KG from KM
最新試題
A partially full tank causes a virtual rise in the height of the（）.
（）we have worked out the loading plan，we shall start doing more revision work.
For a given displacement，the righting arm has its maximum value when（）.
At all angles of inclination，the metacenter is（）.
A continual worsening of the list or trim indicates（）.
A wind has caused a difference between drafts starboard and port. This difference is（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
What is MTI?（）.
For small angles of inclination，if the KG were equal to the KM，then the vessel would have（）.
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.