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In these 12 videos, Professor Renato Brito teaches you a little more about Waves with good humor and his peculiar teaching method. It's worth checking out. Follow the 12 videos using the PDF of the questions by downloading it for free by clicking on the link below: http://migre.me/li8CY Want to know more about VestCursos Online courses? Access our VestCursos community on Facebook: /fisicacomrenatobrito ========================================= Videos Related to this: In this 1st video, I show how standing waves are formed from the interference between two progressive waves propagating in opposite directions. • Interference - Formation of a Standing Wave... -------------------------------------------------------------------------- In this 2nd video, Professor Renato Brito shows that, at a fixed end of a string, the reflection of the wave occurs with phase inversion. In other words, there a crest is reflected as a trough (and vice versa). For this reason, at this fixed end, we will have a destructive interference between the incident and reflected waves and, therefore, we will have a node of the resulting standing wave. Watch and see how interesting! • Graphic Animation - Reflection with/without i...