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Doppler effect lecture slides

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The <strong>Doppler</strong> Effect for Sound<br />

The radio emits a series of “beeps,”<br />

with period T. If the Flash is<br />

stationary, he will hear the beeps<br />

with a period T’ = T. There is no<br />

<strong>Doppler</strong> shift.<br />

<strong>Doppler</strong> Effect in Cosmology 3

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