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Intro to sound waves: production, amplitude, pitch, and compression
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Intro to sound waves: production, amplitude, pitch, and compression
3:27
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Video 1 of 9
Intro to sound waves: production, amplitude, pitch, and compression
3 min
• Selected
Properties of sound waves and how they travel
3 min
Calculating distance to a building using echo time
2 min
Effect of temperature increase on wavelength and frequency of sound
1 min
Calculating wavelength from frequency using wave speed
1 min
Finding wavelengths of human-audible sound at 20 Hz and 20 kHz
2 min
Decreasing pitch by lowering frequency and understanding loudness
2 min
Sketching displacement vs time graphs for 12 kHz and 24 kHz sound waves
2 min
Doppler effect on sound frequency for moving sources
4 min