Which risk increased for Viking longships using rope halyards?

💡 Explanation

Icing increased on hemp rope halyards reduced their flexibility. The decreased flexibility amplified aerodynamic resistance, a change making sail adjustments difficult because the coefficient of friction increased, therefore maneuverability suffered, rather than altering sail itself or navigation.

• Which impediment impacted Qing Dynasty crossbow effectiveness due to materials degradation?
• Which destabilizing effect occurred on rope bridges when periodic, synchronized marching patterns occurred in pre-industrial armies?
• Which property describes how Alhacen's 'camera obscura' demonstrated rectilinear light propagation?
• Which distortion increases when projecting celestial coordinates onto a flat astrolabe plate at high latitudes?
• Which structural outcome benefited from algebra's rise in Islamic architecture's dome construction?
• Which long-term consequence occurred as the medieval Silk Road trade declined?