Which consequence results when seam integrity in Viking longship sails degrades?

💡 Explanation

Reduced windward sailing occurs because sail degradation induces increased aerodynamic drag, which reduces lift generation, and thus decreased ability to sail upwind; therefore performance suffers, rather than navigation errors or hull turbulence.

• During early steam engine development, which risk increased when boiler water level dropped below the firebox crown sheet?
• Which performance limit was encountered when Viking longships enlarged their sails?
• Which outcome results from the intentional flooding of chinampa fields?
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• Which navigational hazard significantly decreased by precise chronometer use?
• Which outcome contributed to the long-term stability of Inca masonry structures?