Archives du mot-clé : Archimède

août 05 2012

2012_05_10 – Jean-Marc Perfetti – Picasa Albums Web

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2012_05_10 – Jean-Marc Perfetti – Picasa Albums Web…. This content is for Perfect ads members only. Please login to view this content. (Register here.)…

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déc 28 2011

Buoyancy and compressed air. Poussée d’Archimède et air comprimé

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Buoyancy and compressed air Buoyancy being quite simply a phenomenon of pressure between two bodies of different densities. If we plunge a ball at a certain depth in a sea like a diver whogoes snorkeling with his air-bag if it is filled with air that it will rise to the surface that can tow a generator and produce power and then deflates and with the ballast it down again it is filled with air it goes up and so on. Poussée d’Archimède et air comprimé La poussée d’Archimède n’étant tout bêtement qu’un phénomène……

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