CSD313L_SineWaveII_Narration

0 05 10 15 20 25 50 100 150 tim e m s 30 35 40 45 50

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Unformatted text preview: 0 0 Tone 1 0.0 0.5 1.0 1.5 2.0 2.5 -50 -100 -150 Tim e (m s) 3.0 3.5 4.0 4.5 5.0 Simple Harmonic Motion Simple - Example 2 Plot the sinusoidal wave with f = 500 Hz and Plot A = 200 nm 200 Sinusoidal w aves 250 200 150 A m p lit u d e 100 50 0 -50 Tone 1 0.0 0.5 1.0 1.5 2.0 2.5 -100 -150 -200 -250 Tim e (m s) 3.0 3.5 4.0 4.5 5.0 Simple Harmonic Motion Simple - Example 1 and 2 Compare the two sinusoidal sounds – Amplitude (tone 2 higher) – Vibration speed (tone 1 faster) Sinusoidal waves 250 200 150 Amp litud e 100 50 Tone 1 0 0.0 0.5 1.0 1.5 2.0 2.5 -50 -100 -150 -200 -250 Time (ms) 3.0 3.5 4.0 4.5 5.0 Tone 2 Simple Harmonic Motion Simple Besides the maximal displacement Besides (A) and frequency (f), there is the 3rd parameter – Phase (Φ): where the vibration starts. where Phase can be any...
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This note was uploaded on 02/01/2014 for the course CSD 313L taught by Professor Liu during the Summer '08 term at University of Texas at Austin.

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