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PLEASE HURRY David Fee studies sound waves so deep and low that humans cannot hear them. What are these low frequencies called? A. infrared B.seismology C.geosound D. infrasound
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PLEASE HURRY

David Fee studies sound waves so deep and low that humans cannot hear them. What are these low frequencies called?

A. infrared
B.seismology
C.geosound
D. infrasound

User Bamtheboozle
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2 Answers

3 votes
D is the answer it just makes the most sense
User C Heyer
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4 votes

Answer:

Infrasound

Step-by-step explanation:

Infrasound, sometimes referred to as low frequency sound, describes sound waves with a frequency below the lower limit of audibility.

User Kjensen
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