A quick and rapid motion of a vessel in a...

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Question 1 of 2066636eec28f7522a1c51caab

A quick and rapid motion of a vessel in a seaway is an indication of a(n) __________.

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Question 1 of 20

66636eec28f7522a1c51caab

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A quick and rapid motion of a vessel in a seaway is an indication of a(n) __________.

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🔍 Key Concepts

• Metacentric height (GM) and what a large GM does to a vessel’s motion • Relationship between stability stiffness and how “snappy” or “stiff” the roll feels • How center of gravity (G) height affects the speed versus slowness of rolling

💭 Think About

• Think about whether a vessel that feels very "stiff" and jerks quickly in roll has strong or weak initial stability • Ask yourself: does a high center of gravity make the vessel roll faster or more slowly and sluggishly? • Link the idea of quick, rapid motion with the size of the righting moment for small angles of heel

✅ Before You Answer

• Be clear on the definition of GM (metacentric height) and how a larger GM affects roll period • Review what a small GZ curve means for righting ability at small angles • Recall what excessive free surface normally does to GM and to the vessel’s tendency to be stiff or tender

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Question 1 of 2066636eec28f7522a1c51caab

A quick and rapid motion of a vessel in a seaway is an indication of a(n) __________.

Back

Question 1 of 20

66636eec28f7522a1c51caab

Q

A quick and rapid motion of a vessel in a seaway is an indication of a(n) __________.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Metacentric height (GM) and what a large GM does to a vessel’s motion • Relationship between stability stiffness and how “snappy” or “stiff” the roll feels • How center of gravity (G) height affects the speed versus slowness of rolling

💭 Think About

• Think about whether a vessel that feels very "stiff" and jerks quickly in roll has strong or weak initial stability • Ask yourself: does a high center of gravity make the vessel roll faster or more slowly and sluggishly? • Link the idea of quick, rapid motion with the size of the righting moment for small angles of heel

✅ Before You Answer

• Be clear on the definition of GM (metacentric height) and how a larger GM affects roll period • Review what a small GZ curve means for righting ability at small angles • Recall what excessive free surface normally does to GM and to the vessel’s tendency to be stiff or tender

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

Quick actions

— No credit card needed