Question 4372 Deck General

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The DEEP DRILLER, at 58.0 feet draft in sea water, places 275.8 long tons on board. What is the new draft?

A 56 feet
B 58 feet
C 60 feet
D 62 feet
AI Explanation

The correct answer is C) 60 feet. When a vessel takes on additional weight, it will sink deeper into the water, increasing its draft. The increase in draft can be calculated using the formula: Increase in draft = Weight added / (Waterline area x Density of water). Given that the DEEP DRILLER has a draft of 58.0 feet and takes on 275.8 long tons, the increase in draft would be approximately 2.0 feet, resulting in a new draft of 60 feet. The other options are incorrect because they do not accurately reflect the increase in draft based on the weight added.

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