Question 2273Deck Safety70% to pass
The TPI curve, one of the hydrostatic curves in a vessel's plans, gives the number of tons _______________.
AI Explanation
The correct answer is A) necessary to further immerse the vessel 1 inch at a given draft.
The TPI (Tons Per Inch) curve provides the number of tons required to immerse the vessel 1 inch deeper at a given draft. This information is essential for understanding how much weight or displacement is needed to change the vessel's draft, which is crucial for stability calculations and load planning.
The other options are incorrect because they do not accurately describe the purpose of the TPI curve. Option B is about pressure, not weight; option C is about changing the angle of list, not draft; and option D is about changing trim, not draft.
Related Questions
#2271 A bulk freighter 580 ft. in length, 60 ft. beam, with a waterplane coefficient of .84 is floating in salt water at a draft of 21 ft. How many long tons would it take to increase the mean draft 1"? #2272 A vessel's drafts are: FWD 19'-00", AFT 17'-02". How much more cargo can be loaded to have the vessel down to the freeboard draft? (Use the information in Section 1, the blue pages, of the Stability Data Reference Book) #2274 Your vessel's drafts are: FWD 14'-04", AFT 12'-08". How much more cargo can be loaded to have the vessel down to the freeboard draft? (Use the information in Section 1, the blue pages, of the Stability Data Reference Book) #2275 Your vessel's drafts are: FWD 13'-11", AFT 11'-09". How much more cargo can be loaded to have the vessel down to the freeboard draft? (Use the information in Section 1, the blue pages, of the Stability Data Reference Book) #2276 Your vessel's drafts are: FWD 18'-09", AFT 20'-03". How much more cargo can be loaded to have the vessel down to the freeboard draft? (Use the information in Section 1, the blue pages, of the Stability Data Reference Book)