'Overtones' diaporamas de présentation

Resonance

Resonance. If you have ever blown across the top of a bottle or other similar object, you may have heard it emit a particular sound. The air in the bottle is a column of air. It has a natural frequency (actually more than one) at which it will vibrate when set in motion .

700 views • 25 slides

Music Boxes

Music Boxes. Introductory Question. When you bow a violin string, that string begins to vibrate. What projects most of the sound that you hear: The bow The string The body of the violin. Observations about Music Boxes. They produce music when you wind them up

349 views • 23 slides

Sound Waves

Sound Waves. What You Already Know. Principle of Linear Superposition When two or more waves are present simultaneously at the same place, the disturbance is the total of the from the individual waves. Constructive Interference

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The Overtone Series

273 views • 13 slides