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What is the stability term for the distance from the center

题目
单选题
What is the stability term for the distance from the center of gravity (G) to the Metacenter (M)，when small-angle stability applies? （）
A

metacentric height

B

metacentric radius

C

height of the metacenter

D

righting arm

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

In relation to the turning circle of a ship, the term advance means the distance ______.

A.gained at right angles to the original course

B.gained in the direction to the original course

C.moved sidewise from the original course when the rudder is first put over

D.around the circumference of the turning circle


正确答案：A
关于船舶的旋回圈，术语纵距(又称“进距”)意指在初始航向上获得的距离。

第2题：

In small 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


正确答案：C
在小倾角稳性时，当有外力存在，浮力应通过浮心和稳心垂直向上。

第3题：

A vessel proceeding to London，England，from New York makes an unscheduled call at the port of Hamilton，Bermuda.What term is used to denote the voluntary departure from the usual course?

A.Alteration

B.Deviation

C.Liberty

D.Unscheduled stop


正确答案：B

第4题：

单选题
What is the definition of transverse metacenter?（）
A

The distance between the actual center of gravity and the maximum center of gravity that will still allow a positive stability

B

The point to which G may rise and still permit the vessel to possess positive stability

C

The sum of the center of buoyancy and the center of gravity

D

The transverse shift of the center of buoyancy as a vessel rolls


正确答案： A
解析： 暂无解析

第5题：

You have a computer that runs Windows 7. You need to configure the monitor on the computer to turn off after 30 minutes of inactivity. What should you do？ （）

  • A、From Personalization，change the theme.
  • B、From Display，change the display settings.
  • C、From Action Center，change the Action Center settings.
  • D、From Power Options，change the current power plan settings.

正确答案:D

第6题：

In relation to the turning circle of a ship, the term transfer means the distance ______.

A.gained in the direction to the original course

B.gained at right angles to the original course

C.the ship moves sidewise from the original course away from the direction of the turn after the rudder is first put over

D.around the circumference of the turning circle


正确答案：C
关于船舶的旋回圈，术语横距（又称“正移量”）意指船舶获得与初始航向成直角时船体的横向移动距离。

第7题：

What is the term that is used to describe the process of converting a signal from digital to analog？（）

  • A、 packetization
  • B、 quantization
  • C、 decoding
  • D、 sampling

正确答案:C

第8题：

Aboard a vessel, multiplying a load’s weight by the distance of the load’s center of gravity from the mid-ship section results in the load’s ______.

A.LCG

B.longitudinal moment

C.righting moment

D.inclining moment


正确答案：B
船舶上货物重心到船中剖面的距离乘以载重量得出纵向力矩。

第9题：

单选题
What is the distance from the bottom of a wave trough to the top of a wave crest?（）
A

Wave length

B

Wave height

C

Wave breadth

D

wave depth


正确答案： B
解析： 暂无解析

第10题：

单选题
In relation to the turning circle of a ship , the term advance means the distance（）.
A

gained at right angles to the original course

B

gained in the direction of the original course

C

moved sidewise from the original course when the rudder is first put over

D

around the circumference of the turning circle


正确答案： D
解析： 暂无解析

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