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The new interest in using smartphones as laboratory instruments for classroom physics experiments stems from their potential to conduct a diverse range of educational experiments using affordable equipment. This article presents a study on a damped oscillator, which includes an elastic rubber loop and a mass. We investigated the oscillations using a smartphone. The basic model was used to evaluate the experimental data, yielding insights into the viscoelastic and non-linear characteristics of the rubber material.

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Study of the Free Damped Oscillations of an Elastic Rubber Band Using a Smartphone

  • 章节

  • 发表日期：

    2025年

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  • Aurelio Agliolo Gallitto,
  • Claudio Fazio,
  • Onofrio Rosario Battaglia

摘要

The new interest in using smartphones as laboratory instruments for classroom physics experiments stems from their potential to conduct a diverse range of educational experiments using affordable equipment. This article presents a study on a damped oscillator, which includes an elastic rubber loop and a mass. We investigated the oscillations using a smartphone. The basic model was used to evaluate the experimental data, yielding insights into the viscoelastic and non-linear characteristics of the rubber material.