Francisco M. Munoz-P'erez, Adri'an Garmend'ia-Mart'inez, J. C. Castro-Palacio, V. Ferrando, J. Monsoriu
{"title":"A diffraction approach to assess the elastic properties of a nylon string","authors":"Francisco M. Munoz-P'erez, Adri'an Garmend'ia-Mart'inez, J. C. Castro-Palacio, V. Ferrando, J. Monsoriu","doi":"10.1088/1361-6404/ad26b5","DOIUrl":null,"url":null,"abstract":"\n The Young’s modulus of a nylon string has been determined experimentally by combining elasticity theory and wave optics. A diffraction experiment has been setup to determine the change in the string diameter for different tensile forces applied by means of hanging weights. A linear elasticity model has been used to calculate the Young's modulus. A simple method has been provided which could be used as the basis of an experiment for introductory university level.","PeriodicalId":505733,"journal":{"name":"European Journal of Physics","volume":"3 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/1361-6404/ad26b5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The Young’s modulus of a nylon string has been determined experimentally by combining elasticity theory and wave optics. A diffraction experiment has been setup to determine the change in the string diameter for different tensile forces applied by means of hanging weights. A linear elasticity model has been used to calculate the Young's modulus. A simple method has been provided which could be used as the basis of an experiment for introductory university level.
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