tl @thibautlacroix CC BY-NC-SA 30/11/2011 1 1 Minute Physics►http://www.youtube.com/watch?v=B4UGZEjG02s&feature=BFa&list=SPED25F943F8D6081C&lf=list_related►http://www.youtube.com/playlist?list=PLED25F943F8D6081C#physique #maths #humour tl @thibautlacroix CC BY-NC-SA