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Post by mod-gregg on Apr 9, 2013 10:09:56 GMT -8
Could we use a section on research regarding the strength placed pro and the basic physics of climbing forces? Would it be helpful to refer the reader to sources such as the Petzl Fall Force calculator or even include a couple of worked examples in the text?
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Post by nicklyle on Apr 12, 2013 6:18:53 GMT -8
Especially useful is discussion of how strength ratings of pro can decrease based on how the pro is deployed or modified. Knots and angles and pulley effect etc.
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