Chemistry, 29.08.2019 21:00 emojigirl5754
Which of the following conditions would decrease the ability of a person to hear a sound? a. the distance to the sound source becomes shorter. b. a wave loses energy as it moves through a medium. c. the liquid medium in which the sound travels is replaced with an elastic solid. d. the frequency of the sound remains steady at 100 hz.
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Which of the following conditions would decrease the ability of a person to hear a sound? a. the di...
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