The DEEP DRILLER departs a fresh water port...

Question 1 / 2066636ee728f7522a1c51788a

Question 1 of 2066636ee728f7522a1c51788a

The DEEP DRILLER departs a fresh water port at a draft of 19.5 feet. What will be the draft in sea water?

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Question 1 of 20

66636ee728f7522a1c51788a

The DEEP DRILLER departs a fresh water port at a draft of 19.5 feet. What will be the draft in sea water?

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🔍 Key Concepts

• Buoyancy and density: A vessel floats higher in denser water (sea water) than in less dense water (fresh water). • Approximate density ratio of fresh water vs. sea water (use 1.000 for fresh water and about 1.025 for sea water). • Relationship between draft and water density: as density increases, draft decreases for the same vessel and load.

💭 Think About

• Will the vessel’s draft be deeper or shallower after moving from fresh water to sea water? Eliminate any choices that contradict this. • How can you use the ratio of densities (fresh to sea water) to adjust the original draft numerically? Think in terms of multiplying the fresh water draft by a fraction. • Compare your calculated draft to the original 19.5 ft: is the change in draft a small or large amount, and which answer choices reflect a realistic small change?

✅ Before You Answer

• Confirm that the draft must change in the correct direction when going from fresh water to sea water. • Use a density ratio close to 1.000 / 1.025 when adjusting the draft, not 1.025 / 1.000. • After calculating, check that your result is close to one of the options and that it is only slightly different from 19.5 ft, not a drastic change.

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Question 1 of 20

The DEEP DRILLER departs a fresh water port at a draft of 19.5 feet. What will be the draft in sea water?

18.7 feet

19.1 feet

19.4 feet

19.8 feet

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Question 1 / 2066636ee728f7522a1c51788a

Question 1 of 2066636ee728f7522a1c51788a

The DEEP DRILLER departs a fresh water port at a draft of 19.5 feet. What will be the draft in sea water?

Back

Question 1 of 20

66636ee728f7522a1c51788a

The DEEP DRILLER departs a fresh water port at a draft of 19.5 feet. What will be the draft in sea water?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

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