adresse0=http://www.utc.fr/~tthomass/Themes/Unites/Hommes/jou/James%20P%20Joule.pdf&adresse1=https://www.youtube.com/watch?v=cORNE2eqg00&adresse2=https://www.youtube.com/watch?v=bm4tV2uvRGw&adresse3=https://www.youtube.com/watch?v=mmOg73GNvlY&adresse4=https://www.youtube.com/watch?v=Wt2MBeLHAyg&adresse5=https://www.youtube.com/watch?v=-T3ld4dysb0
