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 Summary

Un tuyau de plastique frappé en n'importe lequel de ses points peut canaliser les sons et les envoyer dans l'oreille gauche ou droite d'une personne, selon l'endroit où on le frappe.

Tags: onde sonore propagation d'un son son

 Infos

  • Added by:

    Jean-Marie Blondeau

  • Updated on:

    July 22, 2013, midnight

  • Duration:

    00:01:19

  • Channel:

    • Hands On Experiments

  • Number of views:

    382 (Show details views)

  • Type:

    Educational document

  • Main language:

    French

  • Discipline(s):

    • Physical

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