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arXiv · 2402.07904

An entertaining resonance experiment with just two spring scales

Yajun Wei
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Abstract

Resonance is a topic included in most introductory physics courses. Any mechanical system experiences resonance if it is driven by a periodic force with a frequency that matches its natural frequency. There are plenty of simple demonstrations of the resonance phenomena of mechanical systems which can be set up using readily available items . This work presents a very simple approach to demonstrate the phenomena using just two spring scales. The experiment presented here performs a "frequency sweep" and is also very entertaining to watch.

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Yajun Wei. 2023-12-12. An entertaining resonance experiment with just two spring scales. https://arxiv.org/abs/2402.07904

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