To read the exchange of comments, questions, and answers between the author of this graphic and other rope enthusiasts on the Rope Test Page, point your Internet browser here. Richard Delaney Source: This article was adapted from Theoretical vs. Practical Mechanical Advantage, by Richard Delaney, Copyright © 2014. All Rights Reserved. Excerpted with expressed written permission. To learn more about rope access work, climbing, and rope rescue, visit Richard's Rope Test Lab. Richard Delaney…
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