With the DEEP DRILLER anchored in 500 feet...

Question 1 / 2066636ee728f7522a1c517884

Question 1 of 2066636ee728f7522a1c517884

With the DEEP DRILLER anchored in 500 feet of water and with the tension on the mooring chain of 170 kips, the length of the catenary is __________.

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Question 1 of 20

66636ee728f7522a1c517884

With the DEEP DRILLER anchored in 500 feet of water and with the tension on the mooring chain of 170 kips, the length of the catenary is __________.

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🔍 Key Concepts

• Catenary curve of an anchor chain and how water depth and chain tension affect its length • Relationship between vertical depth, horizontal distance, and the total curve length • Unit consistency: kips (kilo‑pounds) and feet, and how they relate to typical catenary formulas

💭 Think About

• Think about whether the chain is nearly straight or has a significant sag with 170 kips of tension in 500 feet of water—would the actual length be only slightly more than 500 feet or several times greater? • Consider a simple geometric check: for any curved line between two points, how does its length compare to the straight‑line distance between them? • Look at the answer choices and ask: which ones are realistic for a mooring line in 500 feet of water under high tension—are we looking at roughly 2–3 times the depth, or much more?

✅ Before You Answer

• Make sure you understand that the catenary length must be greater than the water depth (500 feet), and cannot be less. • Check which options are reasonable multiples of 500 feet for a tensioned mooring chain (e.g., about 2.5–3.5 times the depth). • Before choosing, eliminate any option that would imply an unrealistically short or excessively long chain for a drilling unit moored in 500 feet of water under 170 kips of tension.

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Question 1 of 20

With the DEEP DRILLER anchored in 500 feet of water and with the tension on the mooring chain of 170 kips, the length of the catenary is __________.

1,378 feet

1,423 feet

1,591 feet

1,624 feet

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Question 1 / 2066636ee728f7522a1c517884

Question 1 of 2066636ee728f7522a1c517884

With the DEEP DRILLER anchored in 500 feet of water and with the tension on the mooring chain of 170 kips, the length of the catenary is __________.

Back

Question 1 of 20

66636ee728f7522a1c517884

With the DEEP DRILLER anchored in 500 feet of water and with the tension on the mooring chain of 170 kips, the length of the catenary is __________.

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

— No credit card needed