The distance traveled by the center of gravity perpendicular

题目
单选题
The distance traveled by the center of gravity perpendicular to the original course is().
A

transfer

B

advance

C

kick

D

tactical diameter

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相似问题和答案

第1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2题:

单选题
The difference between the height of the metacenter and the height of the center of gravity is known as the().
A

metacentric height

B

height of the righting arm

C

fore and aft perpendicular

D

height of the center of buoyancy


正确答案: D
解析: 暂无解析

第3题:

The righting moment can be determined by multiplying the displacement by the ______.

A.vertical center of gravity(KG)

B.longitudinal center of gravity(LCG)

C.righting arm(GZ)

D.center of gravity(CG)


正确答案:C

第4题:

单选题
Aboard a vessel,multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s().
A

TCG

B

transverse moment

C

righting moment

D

transverse free surface moment


正确答案: D
解析: 暂无解析

第5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6题:

在一个相对布局中怎样使一个控件居中()

  • A、android:gravity="center"
  • B、android:layout_gravity="center"
  • C、android:layout_centerInParent="true"
  • D、android:scaleType="cente"

正确答案:C

第7题:

单选题
In any case the draught of the vessel at the()shall not be less than that which is necessary to obtain full immersion of the propeller.
A

forward perpendicular

B

amidships

C

longitudinal center of floatation

D

after perpendicular


正确答案: B
解析: 暂无解析

第8题:

With no environmental forces acting on the vessel,the center of gravity of an inclined vessel is vertically aligned with the ______.

A.longitudinal centerline

B.center of flotation

C.original vertical centerline

D.metacenter


正确答案:D

第9题:

单选题
In order to determine the trimming arm for your vessel at any particular draft,which of the following would you compare?().
A

Longitudinal center of buoyancy and longitudinal center of gravity

B

Longitudinal center of floatation and longitudinal center of gravity

C

Longitudinal center of floatation and longitudinal center of buoyancy

D

Longitudinal tipping center and longitudinal center of gravity


正确答案: A
解析: 暂无解析

第10题:

单选题
The center of flotation of a vessel is().
A

the center of volume of the immersed portion of the vessel

B

the center of gravity of the water plane

C

that point at which all the vertical downward forces of weight are considered to be concentrated

D

that point at which all the vertical upward forces of buoyancy are considered to be concentrated


正确答案: C
解析: 暂无解析

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