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← HistoryDuring a Viking longship voyage in heavy seas, which consequence is exacerbated as sail area increases beyond scantlings thresholds?
A)Hull stress from shear forces✓
B)Rope rigging failure probability
C)Sailcloth tearing along seams
D)Increased helmsman fatigue rate
💡 Explanation
Increased sail area puts greater stress on the hull, initiating shear stress because the sail captures more wind force; therefore hull stress increases, rather than fatigue, tearing, or immediate rigging failure, though those are secondary failure modes.
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