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← HistoryWhich constraint most reduces a torsion-powered siege engine's effectiveness?
A)Rapid rope creep deformation occurs✓
B)Subsoil liquefaction lowers stability
C)Projectile fragmentation diminishes range
D)Counterweight swing obstructs trajectory
💡 Explanation
Creep deformation reduces effectiveness because stored rotational energy decreases via viscous creep, resulting in shorter throw because the captured rope's intermolecular slip weakens it therefore affecting trajectory rather than swing interference.
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