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Cross curves of stability show which of the following？
A.The righting arms at various angles of inclination and displacement
B.The metacentric height at large angles of heel
C.The height of the center of buoyancy at various angles
D.The metacentric radius at various displacements
参考答案
更多 “ Cross curves of stability show which of the following？A.The righting arms at various angles of inclination and displacementB.The metacentric height at large angles of heelC.The height of the center of buoyancy at various anglesD.The metacentric radius at various displacements ” 相关考题
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If the vertical center of gravity (VCG) of a ship rises 1.7 feet, the righting arm (GZ) for the various angles of inclination will ______.A.decreaseB.increaseC.remain unchangedD.be changed by the amount of GG’ x cosine of the angle
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单选题At an angle of loll，the righting arm (GZ) is（）.A
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单选题Cross curves of stability show which of the following?（）.A
The righting arms at various angles of inclination and displacementB
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单选题Cross curves of stability show which of the following（）.A
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The metacentric height at large angles of heelC
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The metacentric radius at various displacements
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off-center loadingB
stiff characteristicsC
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单选题For a given displacement，the righting arm has its maximum value when（）.A
KG is minimumB
angle of inclination is a maximumC
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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
positiveB
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单选题If the vertical center of gravity (VCG) of a ship rises 1.7 feet，the righting arm (GZ) for the various angles of inclination will（）.A
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be changed by the amount of GG' x cosine of the angle
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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
multiplied by the displacement yields the righting momentC
is always positiveD
is calculated by subtracting KG from KM
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单选题If the cause of a sudden severe list is negative initial stability，counterflooding into empty tanks may（）.A
increase the righting momentB
cause an increase in the righting armC
bring the vessel to an upright equilibrium positionD
cause the vessel to flop to a greater angle
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