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NAEP Science Grade 8

Category - Science

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A person produces two sound waves with a flute, one immediately after the other. Both sound waves have the same pitch, but the second one is louder. Which of the following properties is greater for the second sound wave?

Frequency
Amplitude
Wavelength
Speed in air

Explanation

Answer: B - Amplitude.

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NAEP Science Grade 8

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NAEP Science Grade 8

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