1) What is the average range of hertz that a human can hear? a) 10-10,000Hz b) 20-20,000Hz c) 30-30,000Hz 2) Frequency is... a) The speed of vibrations of a sound wave b) The speed of light c) The amount of times you hear the sound 3) Frequency is measured in what unit? a) Newtons b) Kilograms c) Hertz

What are pitch and frequency? Recap Quiz

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