A.increase the righting moment
B.increase the righting arm
C.increase list or trim
D.decrease list or trim
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A.metacentric height is positive
B.metacentric radius is positive
C.KG exceeds maximum allowable limits
D.free surfaces are excessive
A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to ballast
A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
A.increase the trim
B.change the free surface effect
C.cause a serious list
D.decrease ship stability
A. dividing the total longitudinal moment summation by displacement
B.dividing the total vertical moment summation by displacement
C.multiplying the MT1 by the longitudinal moments
D.subtracting LCF from LCB
A slow and easy motion of a vessel in a seaway is an indication of a().
A vessel with a large GM will().
A vessel trimmed by the stern has a().
A ship lists and trims about the().
An unstable upright equilibrium position on a vessel means that the metacenter is().
All of the following can be determined by use of a stabilogauge EXCEPT().
Buoyancy is a measure of the ship’s().
Which of the following is the reason that the metacentric height is a valid measure of only the initial stabilit?().
Deballasting a double bottom has what affect on KG?().
A floating vessel will behave as if all of its weight is acting downward through the().