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【单项选择题】

A vessel is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().

A、A.positive

B、B.negative

C、C.zero

D、D.vertical

更多“A vessel is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().”相关的问题
第1题

A、The metacenter does not remain in the same position for large angles of inclination  B、The center of gravity shifts due to inclination  C、The center of gravity shifts above the metacenter as the vessel is inclined  D、The mean draft will change as the vessel is inclined  

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第2题

A、The metacenter does not remain in the same position for large angles of inclination  B、The center of gravity shift due to inclination  C、The center of gravity shifts above the metacenter as the vessel is inclined  D、The mean draft will change as the vessel is inclinded  

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第3题

A、down by the head  B、down by the stern  C、inclined due to off-center weight  D、inclined due to wind  

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第4题

A、down by the head  B、down by the stern  C、inclined due to off-center weight  D、inclined due to wind  

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第5题

AA.down by the head  B、B.down by the stern  C、C.inclined due to off-center weight  D、D.inclined due to wind  

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第6题

A、metacentric height  B、displacement  C、righting moment  D、inclining moment  

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第7题

A、I have some dangerous cargo on board  B、My cargo is dangerous  C、My vessel is inclined  D、My vessel has not been trimmed properly  

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第8题

AA.metacentric height  B、B.displacement  C、C.righting moment  D、D.inclining moment  

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第9题

A、Inclining moment  B、Stability  C、Shearing force  D、Bending moment  

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第10题

A、inclining moment  B、Stability  C、Shearing force  D、Bending moment  

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