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18: The Catenary

  • Page ID
    7050
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    If a flexible chain or rope is loosely hung between two fixed points, it hangs in a curve that looks a little like a parabola, but in fact is not quite a parabola; it is a curve called a catenary, which is a word derived from the Latin catena, a chain.

    Thumbnail: The Saint Louis arch is a weighted catenary—its legs are wider than its upper section. (CC BY 2.0; Bev Sykes).


    This page titled 18: The Catenary is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Jeremy Tatum via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.

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