Homework
Basic Wave Properties
- Act 4A, p.56 Properties of Waves
Standing Waves & Music
- Act 5A, p.73-74 Standing Waves
- Act 5B, p.79-80 Music
Ex 3D, p.75-79, Standing Waves and Music
Beats
- Ex 3E, p.81-84, Beats
The Doppler Effect
- Act 6A, p.85-86 The Doppler Effect
Doppler Effect
The Doppler Effect: what does motion do to waves?
Doppler Effect
Intro to the Doppler Effect
Doppler Effect Observed Frequency Equation
Sonic Boom
Doppler Shifting Song
Beats
two waves of a similar frequency (similar wavelength) superimpose to come in and out of phase causing constructive and deconstructive interference respectively. This causes a warbling/beat sound of frequency (fb) equal to the difference in respective frequencies
fb = | f1 - f2 |
Wave Beats
Easy Beats- Physics
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