The six basic types of motion are linear motion (straight-line motion), circular motion (rotation along a curve), reciprocating motion (back-and-forth motion), oscillating motion (repetitive swinging motion), vibratory motion (small rapid movements), and random motion (irregular movement in all directions).
Motion of the vessel (pouring) or irregularities around the mouth initiate a radial motion. If air enters the vessel, the increased flow sends the liquid further out (inertial forces against the neck of the vessel) and a vortex can build up. (Do not get fooled into thinking the Coriolis effect has anything to do with it- the Coriolis effect only plays a part in very large systems such as weather patterns)
Nine months for coastal vessel and six months for foreign going vessel
Relative motion in electronic navigation refers to the movement of a vessel in relation to fixed objects or other vessels. True motion, on the other hand, refers to the actual movement of the vessel independent of any external reference points. In electronic navigation, true motion is typically used for course plotting and position fixing, while relative motion is used for determining collision avoidance and situational awareness.
the six movements of the ship is.. 1-rolling 2-pitching 3-surging 4-swaying 5-yawing and 6-heaving
Motion is all I can think of
Heaving,Surging,Swaying,Pitching,Rolling,Yawing
To safely stop the forward motion of a vessel when preparing to dock, reduce engine power gradually while maintaining steerage control. Use reverse thrust briefly to help slow down further without losing control. Additionally, ensure to monitor wind and current conditions, adjusting the approach as necessary to maintain alignment with the dock. Always be prepared to use fenders and lines to secure the vessel once alongside.
A vessel may 'rock' from side to side in open water. The expression may also apply in aviation as does the word 'yaw'
the PWC
Place a vessel loop twice around a vessel so that if you put tension on the vessel loop, it will occlude the vessel.
The vessel being "overtaken" is the stand-on vessel. The vessel "overtaking" is the give-way vessel.