A.height of the metacenter
B.height of the righting arm
C.height of the center of buoyancy
D.metacentric height
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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
A.center of gravity
B.center of flotation
C.metacenter
D.metacentric height
A.center of gravity
B.metacenter
C.center of flotation
D.keel
最新試題
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
A floating vessel will behave as if all of its weight is acting downward through the（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
A partially full tank causes a virtual rise in the height of the（）.
A load line of a ship is assigned by（）.
Which of the following is the reason that the metacentric height is a valid measure of only the initial stabilit?（）.
What is MTI?（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.
The height of the metacenter above the keel will vary depending on the（）.