metacenter
top: upward thrust of buoyancy (B ) and downward thrust of gravity (G ) allow a stable ship to right itself when heeledbottom: with a metacenter (M ) below gravity, forces of gravity and buoyancy are further apart and will cause an unstable ship to capsize when heeled
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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