Which operational risk dramatically increased when Viking longships used twisted-yarn ropes for forestay rigging, exposed to constant North Atlantic spray?

💡 Explanation

Ropes experienced excessive fiber weakening due to hydrolysis. Persistent moisture from sea spray enabled chain scission—the ropes broke because water molecules attacked chemical bonds, therefore ropes failed quicker rather than lasting, which happened in drier conditions where abiotic degradation occurs.

• Which outcome occurs when medieval silk production's drawloom alignment drifts?
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• Which limitation constrained Mesopotamian bronze tools subjected to repeated earth tilling in arid soil?
• During a Roman siege, which outcome resulted because miners collapsed enemy walls?
• Which advantage does Al-Khwarizmi's symbolic algebra provide to hydraulic design?