At all angles of inclination, the metacenter...

Question 1 / 270705eccef9fbacbc34ba4d46968

Question 1 of 270705eccef9fbacbc34ba4d46968

At all angles of inclination, the metacenter is __________.

Question 1 of 27070

At all angles of inclination, the metacenter is __________.

🔍 Key Concepts

• Metacenter (M), center of buoyancy (B), and center of gravity (G) relationship • How the line of action of buoyant force moves as the vessel heels • Difference between the geometric center of underwater volume and the metacenter

💭 Think About

• When a vessel heels, what happens to the center of buoyancy and the line of action of the buoyant force? Where does the metacenter sit in relation to that line? • Does the metacenter stay fixed in the ship, or is it defined by how certain lines intersect as the ship inclines? • Which options incorrectly tie the metacenter permanently to either the center of buoyancy, center of gravity, or geometric center of volume?

✅ Before You Answer

• Be clear on the definition of metacenter in stability theory, not just its approximate position for small angles of heel • Check which choice describes a geometric/positional definition (how M is constructed) rather than a rough verbal description • Eliminate any answer that confuses the metacenter with the center of gravity (G) or center of buoyancy (B) themselves

Question 1 of 27070

At all angles of inclination, the metacenter is __________.

vertically above the center of buoyancy

at the geometric center of the underwater volume

at the intersection of the upright vertical centerline and the line of action of the buoyant force

vertically above the center of gravity

Question 1 / 270705eccef9fbacbc34ba4d46968

Question 1 of 270705eccef9fbacbc34ba4d46968

At all angles of inclination, the metacenter is __________.

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Question 1 of 27070

At all angles of inclination, the metacenter is __________.