In the absence of external forces,adding weight on one side

题目
单选题
In the absence of external forces,adding weight on one side of a floating vessel causes the vessel to().
A

heel until the angle of loll is reached

B

list until the center of buoyancy is aligned vertically with the center of gravity

C

trim to the side opposite TCG until all moments are equal

D

decrease draft at the center of flotation

参考答案和解析
正确答案: A
解析: 暂无解析
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相似问题和答案

第1题:

One function of a bulwark is to ______.

A.Help keep the deck dry

B.Prevent stress concentrations on the stringer plate

C.Protect against twisting forces exerted on the frame of the vessel

D.Reinforce the side stringers


正确答案:A

第2题:

In the presence of external forces, the center of buoyancy of an inclined vessel is vertically aligned with the ______.

A.center of gravity

B.metacenter

C.center of flotation

D.Keel


正确答案:B
当存在外力时,倾斜船舶的浮心垂直对齐稳心。(浮心和稳心在同一垂面上)

第3题:

In the absence of external forces,adding weight on one side of a floating vessel causes the vessel to ().

A.heel until the angle of loll is reached

B.list until the center of buoyancy is aligned vertically with the center of gravity

C.trim to the side opposite TCG until all moments are equal

D.decrease draft at the center of flotation


正确答案:B

第4题:

单选题
The center of flotation of a vessel is the point in the waterplane().
A

about which the vessel lists and trims

B

which coincides with the center of buoyancy

C

which,in the absence of external forces,is always vertically aligned with the center of gravity

D

which is shown in the hydrostatic tables as VCB


正确答案: D
解析: 暂无解析

第5题:

How would an end user add both a Junos Pulse Access Control Service URL and a Junos Pulse Secure Access Service URL to the same Junos Pulse client?()

  • A、By adding two separate connections in the connections dialog box
  • B、By adding two separate intranet Controllers under the configuration hierarchy
  • C、By adding one intranet Controller and one SA under the configuration hierarchy
  • D、By adding two URLs under a connection in the connections dialog box

正确答案:A

第6题:

For a floating vessel, the center of flotation is the point in the waterplane ______.

A.about which the vessel lists and trims

B.which coincides with the center of buoyancy

C.which, in the absence of external forces, is always vertically aligned with the center of gravity

D.which is shown in the hydrostatic tables as VCB


正确答案:A
对漂浮船,漂心是水线面上的一点,船舶绕该点横倾或纵倾。

第7题:

A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?()

  • A、IEEE 1394
  • B、USB 2.0
  • C、PCMCIA
  • D、Parallel

正确答案:A

第8题:

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

A.positive

B.negative

C.zero

D.vertical


正确答案:C

第9题:

单选题
In the absence of external forces,the center of buoyancy of an inclined vessel is vertically aligned directly below the().
A

center of gravity

B

amidships station

C

center of flotation

D

geometric center of the waterplane area


正确答案: C
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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