Physics, 28.09.2019 14:30, chyyy3

When a sound source is moving toward the observer, the observer will hear a higher pitch. this is due to

a. a decrease in the amplitude of the sound wave.
b. a decrease in the frequency of the sound wave.
c. an increase in the frequency of the sound wave.
d. an increase in the amplitude of the sound wave.

Answers: 1

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When a sound source is moving toward the observer, the observer will hear a higher pitch. this is du...