Let's Do the Shocking Physics of Why Power Lines Sag

When a cable is supported by the two ends, it will hang down a bit depending on the tension in the cable. How can you model this cable sag with a computer?

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Why don't birds get electrocuted sitting on power lines? - Quora

Random Vibration and Mechanical Shock

The Mono Rig and Why Fly Line Sucks - Troutbitten

Energies, Free Full-Text

Applied Sciences, Free Full-Text

Energies, Free Full-Text

Why do overhead transmission lines slightly droop rather than stay taut? - Quora

Watch for powerlines in the deep snow