PHY207 – The Physics of Music

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Presentation transcript:

PHY207 – The Physics of Music Slides for Webinar 1, based on Week 1 and Week 2 videos.

1.2  Graphing Motion Suppose I take a ball and move it from 0cm on a ruler to 20cm, and I do that in 1 second. This is the position-time graph. Q: What is the speed? What would the graph look like if the speed were different?

Chapter 1: Simple Harmonic Motion Where on this graph is the ball moving fastest? What are the amplitude (A), period (P) and frequency (f) of this motion?

Chapter 1: Damped Harmonic Motion What’s going on in this graph?

Chapter 1: Driven Harmonic Motion What are some examples of resonance in life? What needs to happen to put a system into resonance?

Chapter 2: Waves Here is a traveling wave on a string. How is this different than an oscillation? Is this wave transverse or longitudinal?