Nylon rope stretches to

Prepare for the Boatswain’s Mate Chief (BMC) SWE Exam with in-depth study materials and multiple-choice questions. Enhance your understanding with well-explained hints and explanations. Ready yourself to excel!

Multiple Choice

Nylon rope stretches to

Explanation:
Nylon rope has high elasticity and can deform significantly before it fails. When pulled to the point of breaking, many nylon ropes can stretch to about one and a half times their original length, roughly a 50% elongation. This substantial stretch helps absorb shock loads in rigging and prevents sharp peak forces. Stretching to twice the original length isn’t typical for nylon rope before parting, and shortening to half would imply compression, which isn’t how rope behaves under tension. A 0.75× original length corresponds to only about 25% elongation, well below the usual breaking elongation for nylon. So the best answer reflects that the rope stretches to about 1.5 times its original length before parting.

Nylon rope has high elasticity and can deform significantly before it fails. When pulled to the point of breaking, many nylon ropes can stretch to about one and a half times their original length, roughly a 50% elongation. This substantial stretch helps absorb shock loads in rigging and prevents sharp peak forces. Stretching to twice the original length isn’t typical for nylon rope before parting, and shortening to half would imply compression, which isn’t how rope behaves under tension. A 0.75× original length corresponds to only about 25% elongation, well below the usual breaking elongation for nylon. So the best answer reflects that the rope stretches to about 1.5 times its original length before parting.

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