Lydenergi: lydens hastighed i luften. Erfaring fra 1822 af Louis-Joseph Gay-Lussac (Louis Joseph Gay Lussac) (1778-1850) og Francois Arago (1786-1853), der affyrede en række kanonskud mellem Montlhery og Villejuif. Anonym illustration fra 1925(Sound energy: speed of sound in the air. Experience of 1822 by Louis-Joseph Gay-Lussac (Louis Joseph Gay Lussac) (1778-1850) and Francois Arago (1786-1853) who fired a series of cannon shots between Montlhery and Villejuif. Anonymous illustration from 1925)Anonymous Anonymous |
€ 122.69
Enthält 25% MwSt.
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Udateret · Engraving
· Billed-ID: 918215
Private Collection / Bridgeman Images |
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