As your sling configuration moves away from vertical, the per-sling load tends to do what?

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Prepare for the North Carolina ElectriCities Lineworker Exam. Study with flashcards and multiple choice questions, each question offers explanations and insights. Enhance your readiness for the exam!

Multiple Choice

As your sling configuration moves away from vertical, the per-sling load tends to do what?

Explanation:
As the sling angle from vertical increases, each sling must carry more of the load because the vertical support comes from the vertical component of each sling’s tension. If two slings share the load symmetrically, the total load equals 2 times the tension times the cosine of the angle from vertical (L = 2T cos(theta)). Solving for tension gives T = L / (2 cos(theta)). When theta grows, cos(theta) decreases, so T increases. In short, moving away from vertical raises the load on each sling. Keeping slings closer to vertical reduces per-sling load and helps prevent overloading or uneven loading.

As the sling angle from vertical increases, each sling must carry more of the load because the vertical support comes from the vertical component of each sling’s tension. If two slings share the load symmetrically, the total load equals 2 times the tension times the cosine of the angle from vertical (L = 2T cos(theta)). Solving for tension gives T = L / (2 cos(theta)). When theta grows, cos(theta) decreases, so T increases. In short, moving away from vertical raises the load on each sling. Keeping slings closer to vertical reduces per-sling load and helps prevent overloading or uneven loading.

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