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โ HistoryWhich outcome resulted from hull design changes in 18th-century ships to maximize cargo capacity and stability?
A)Increased metacentric height instabilityโ
B)Minimized wave-making resistance speed
C)Reduced draft for river navigation
D)Optimized center of buoyancy location
๐ก Explanation
Increased beam and flatter bottoms raised the center of gravity impairing the restoring capabilities after angular displacement โ an issue known as metacentric instability โ because design focused on volume rather than stability. Therefore instability increased, rather than diminished wave resistance, or optimal buoyancy.
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