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arXiv · 2110.15215

Revisiting the Mousetrap Experiment: Not Just About Nuclear Chain Reactions

Ugo Bardi·Ilaria Perissi
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Abstract

We present quantitative measurements on a classic experiment proposed for the first time in 1947 to illustrate the phenomenon of a chain reaction in nuclear fission. The experiment involves a number of mousetraps loaded with solid balls. Once one trap is made to snap, it releases two balls that cause other traps to snap more traps and the result is a chain reaction. We report for the first time that the mousetrap experiment can be fitted by a simple dynamic model. We also discuss the significance of this experiment beyond nuclear chain reactions, as providing insight in a variety of fields involving complex, adaptive systems.

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Ugo Bardi, Ilaria Perissi. 2021-10-22. Revisiting the Mousetrap Experiment: Not Just About Nuclear Chain Reactions. https://arxiv.org/abs/2110.15215

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