Try this Java applet to find out about superposition--what happens when waves overlap. You control the frequency, velocity, amplitude, and phase of the waves. The frequencies of the waves can be different, so you can see beats. There's a short description of the physics and instructions on how to run the simulation.
%0 Electronic Source %A Hwang, Fu-Kwun %D January 29, 2004 %T NTNU Java: Superposition Principle of Wave %V 2016 %N 26 September 2016 %8 January 29, 2004 %9 application/java %U http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=19.0
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.