Objects that vibrate quickly produce this type of pitch.

Study for the Ohio 5th Grade Science OST Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Objects that vibrate quickly produce this type of pitch.

Explanation:
When something vibrates quickly, it makes sound waves that repeat many times each second. More cycles per second means a higher pitch, so fast vibrations produce a high note. Loudness is about how strong the sound is, not how fast it vibrates, so it doesn’t determine pitch. That’s why high is the correct description.

When something vibrates quickly, it makes sound waves that repeat many times each second. More cycles per second means a higher pitch, so fast vibrations produce a high note. Loudness is about how strong the sound is, not how fast it vibrates, so it doesn’t determine pitch. That’s why high is the correct description.

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