Interference of 2-D Waves and Beats

Title: Interference of 2-D Waves and Beats

Category: 2D Wave Interference

Summary: I looked at the interference of 2D waves as well as the topic of beats since they are 2 sources interfering with one another. I chose to present my LO on a Prezzi because I think it would explain this topic best, and I decided to use one big question (2 speakers as sources) to explain the interference of 2D waves, how waves could interfere constructively or destructively. For beats, I showed the equations, explained them, and gave a simple example of how to calculate beat frequency.

http://prezi.com/nf3co8eq__bj/?utm_campaign=share&utm_medium=copy&rc=ex0share

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