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 Islamic astronomy, which outcome resulted from applying algebraic methods to solve geometric problems in astronomical instruments?
• Which consequence resulted from Byzantine regulation of silk thread production using standardized weighting?
• Which outcome limited early hand cannon effectiveness relative to improved Chinese crossbows?
• Which positioning error risks inaccuracy when manually sighting a star via an astrolabe?
• Which outcome accelerates blade weathering within early cast iron Chinese agricultural tools?
• Which mechanical failure was prevalent in early Mesopotamian bronze agricultural plowshares during abrasive soil tilling?