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10.10.2020 •
Chemistry
Hurry please Which type of seismic wave is the first to hit the surface and has the highest frequency?
a. P-wave
b. S-wave
c. Surface wave
d. Body wave
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Ответ:
D Lifht Waves
Explanation:
described how the observed frequency of light and sound waves is affected by the relative motion of the source and the detector.
Know as the Foppler Effect
first to quantify the change in frequency of a wave motion