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5 Cards in this Set
- Front
- Back
Sounds waves
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Longitudinal, vibration/compression of particles.
No sound in a vacuum |
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Light waves
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transverse (oscillations occurring perpendicular to the direction of motion), electromagnetic.
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Sound Intensity
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B = 10log(I/I0)
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Beat frequency
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fbeat = f1-f2
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Doppler Effect
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f(v+/-vd)/(v-/+vs)
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