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First harmonic - PowerPoint PPT Presentation

1 2 3 4 5

1 2 3 4 5

Sketch A shows two identical pulses traveling in opposite directions along a string, each with a speed of 1.0 cm/s. After 4.0 s, the string will look like which of the other sketches?. 1 2 3 4 5.

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701 views • 42 slides
Chapter 21

Chapter 21

Chapter 21 Musical Sounds Noise Versus Music Doc Cam - Figure 20.1 Wav Win - Noise and Wave Forms Three characteristics of a musical tone: Pitch Loudness Quality 1. PITCH The pitch of a sound is related to its frequency. The exact relationship is complex.

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517 views • 25 slides
Resonance

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 .

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703 views • 25 slides
Waves at Media Boundaries

Waves at Media Boundaries

Waves at Media Boundaries. Section 9.2. Key Terms. Media Boundary Free-end Reflection Fixed-end Reflection Transmission Standing Wave Node Antinode Fundamental Frequency/First Harmonic Harmonics Overtone. Media Boundaries.

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387 views • 20 slides
The Organ Pipe

The Organ Pipe

The Organ Pipe. During the last two labs you explored the superposition of waves and standing waves on a string. Just as a reminder, when two waves or more occupy the same region of a medium at the same time, they will interfere with each other.

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1.36k views • 17 slides
Undulator Homework

Undulator Homework

Undulator Homework. Mexican Particle Accelerator School 2011 . Undulator Homework problem 1a. Assume a sinusoidal magnetic field in the vertical (y) direction. where z is the direction of travel of the electron beam and l u is the period length of the undulator.

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290 views • 11 slides

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