Lacey's voice teacher asked her to sing a higher pitch. Therefore, she adjusted the _____.

Name: Lacey's voice teacher asked her to sing a higher pitch. Therefore, she adjusted the _____.
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Question

Quizplus · Accepted Answer

Frequency refers to the number of vibrations per second and determines the pitch of a sound. Therefore, Lacey adjusted the frequency of her voice to sing a higher pitch. Amplitude and intensity refer to the loudness or strength of a sound, while loudness specifically refers to the perceived volume of a sound.

Lacey's Voice Teacher Asked Her to Sing a Higher Pitch