Which risk increases when rapid-fire torsion-powered Roman ballista siege engine experiences rope degradation during a prolonged siege?

💡 Explanation

When ballista rope degrades, elastic potential energy storage reduces because weakened fibers elongate excessively over time. Therefore reduced projectile range is likeliest, rather than structural compromise, operator injury, or greater mobility whose probabilities do not correlate to rope malfunction.

• Which navigational outcome changed with the introduction of Harrison's H4 timekeeper relative to lunar distance methods?
• Which benefit did Mesoamerican chinampa agriculture provide specifically for sustainable maize cultivation?
• Which outcome developed on ancient Roman roads when excessive seasonal temperature variations repeatedly stresses the concrete?
• Which mechanical limitation constrained Roman ballista artillery during sieges, specifically impacting range?
• Which mechanism allowed miners to reliably extract water from deep Cornish tin mines in the 18th century?
• Which outcome occurs when constructing timber-framed buildings without proper bracing connections?