Interférences d'ondes mécaniques à la surface de l'eau

✔️This video explains the interference pattern of mechanical waves on the surface of water. Video Structure: 00:28 We model a 2D circular wave on the water's surface (crests and troughs) 01:33 We analyze a video excerpt of two interfering mechanical waves on a large body of water 02:26 We explain the phenomenon of 2D interference using the concept of path difference 08:30 We explain the phenomenon of 3D interference 12:40 We summarize the key points! GOOD WORK! 😬 Oops! At 1:49 and 9:15, it should be interference patterns, not diffraction patterns!!! 📈 Experiment available at:    • The Original Double Slit Experiment   Animation (brilliant) available here: http://scphysiques.free.fr/animations...