單項(xiàng)選擇題

In small angle stability,the metacenteric height（）.

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

你可能感興趣的試題

單項(xiàng)選擇題

In snall angle stability, when external forces exist , the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.

A.center of gravity
B.center of flotation
C.metacenter
D.metacentric height

單項(xiàng)選擇題

In the first 24 hours after abandoning a vessel , water should be given only to personnel who are（）.

A.thirsty
B.sick or injured
C.wet
D.awake

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

In small angle stability,the metacenteric height（）.

你可能感興趣的試題

In snall angle stability, when external forces exist , the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.

In the first 24 hours after abandoning a vessel , water should be given only to personnel who are（）.

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久