Question 284Safety & Environmental - 1st Asst/Chief70% to pass
If a vessel initially has no list and no significant trim, which of the developments shown in the illustration will result in the greatest list? Illustration SF-0025
AI Explanation
The correct answer is D.
A development that results in the greatest list for a vessel initially with no list and no significant trim is a free surface effect, as shown in choice D. A free surface effect, such as liquid in a tank, can cause a significant list in a vessel by shifting the center of gravity and creating an imbalance. This is due to the liquid's ability to move freely within the tank, which alters the vessel's stability and causes a list.
The other options, such as loading or unloading cargo, do not necessarily result in the greatest list compared to a free surface effect.
Related Questions
#282 The motion of a vessel impacts its stability. Which of these motions shown in the illustration affects the governing "motion ahead and astern" stability? Illustration SF-0048 #283 The difference between the starboard and port drafts caused by a transverse shift in weight is called _______________.#285 While serving as Chief Engineer on a partially loaded container ship the vessel is involved in a collision. An empty starboard side wing tank becomes open to the sea and the ship takes a starboard list. After investigating the damage it is found that no other adjoining tanks are open to the sea. What action should be recommended to ensure the ship maintains an even keel position? #286 As an engineer, you should be familiar with the conditions that will cause a vessel to transversely incline, list, or trim. Which of the following conditions causes a vessel to trim? #287 The difference between the initial trim of a vessel and the trim after a change in load has occurred is known as _______________.