Which risk increases when ropes supporting an ancıent Incan suspension bridge experience excessive moisture?

💡 Explanation

Increased moisture weakens natural fiber ropes due to the mechanism of hydrolytic degradation. This reduces the ropes' capacity for resisting axially-directed tension forces, therefore the tensile strength decreases rather than increasing bending or material stiffness.

• Which consequence resulted when Song dynasty iron bridges experienced thermally induced movements?
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• Which outcome reliably indicates the summer solstice when observed through a precisely aligned medieval Islamic astrolabe?
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