Which practice helps minimize rope friction at anchors or pulleys?

• A. Use rough rope paths to scrub away friction.
• B. Dry rope in shade to reduce stickiness.
• C. Use clean sheave wheels, well-lubricated pulleys, properly aligned carabiners, and smooth rope paths.
• D. Rely on friction to hold rope.

Answer: (C)

Minimizing rope friction at anchors or pulleys comes down to keeping the path and hardware as smooth and clean as possible so the rope can move freely with less resistance and wear. When the sheave wheels are clean, they rotate easily; well-lubricated pulleys reduce rolling resistance and heat buildup; carabiners are properly aligned to prevent the rope from snagging or catching on edges; and the rope path itself is smooth, with no sharp bends or rough spots. Together, these practices keep the rope moving efficiently, improve control during operations, and reduce rope wear and equipment strain.

Rough rope paths would increase friction and wear, so they’re not helpful. Merely drying the rope in shade doesn’t address how the rope interacts with moving hardware. Relying on friction to hold the rope is unsafe and contrary to good practice, since friction is unpredictable and introduces control risks.