An unstable upright equilibrium position on...

Question 1 / 2066636eec28f7522a1c51c841

Question 1 of 2066636eec28f7522a1c51c841

An unstable upright equilibrium position on a vessel means that the metacenter is in which location?

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Question 1 of 20

66636eec28f7522a1c51c841

An unstable upright equilibrium position on a vessel means that the metacenter is in which location?

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🔍 Key Concepts

• Metacenter (M) vs center of gravity (G) and how their relative vertical positions affect stability • Meaning of stable, neutral, and unstable equilibrium in terms of GM (metacentric height) • What happens to a vessel after a small heel when it is unstable upright

💭 Think About

• Think about what sign (positive, zero, or negative) GM has when a vessel is in unstable upright equilibrium. • Ask yourself: for the vessel to be unstable, does the metacenter need to be above, below, or at the same height as the center of gravity? • Relate each choice to whether it tells you anything about the vertical relationship between M and G that would make GM negative.

✅ Before You Answer

• For each option, check if it clearly describes M being above, below, or at the same height as G. • Verify which situation gives a negative GM, meaning the vessel will continue to heel after being disturbed rather than returning upright. • Eliminate any options that talk about position relative to something other than G when the question is about upright equilibrium stability.

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Question 1 of 20

An unstable upright equilibrium position on a vessel means that the metacenter is in which location?

Higher than the baseline

Lower than the center of gravity

On the longitudinal centerline

At the same height as the center of gravity

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Question 1 / 2066636eec28f7522a1c51c841

Question 1 of 2066636eec28f7522a1c51c841

An unstable upright equilibrium position on a vessel means that the metacenter is in which location?

Back

Question 1 of 20

66636eec28f7522a1c51c841

An unstable upright equilibrium position on a vessel means that the metacenter is in which location?

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