Sound Waves

Which of the following waves represents a low-pitched loud sound?

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Which of the following waves represents a high-pitched loud sound?

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Which of the following waves represents a high-pitched soft sound?

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Which of the following waves represents a low-pitched soft sound?

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which of the following would be the sound you'd hear on an elevator?

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What does A represent?

• wavelength
• crest
• trough
• amplitude
• resting point

What does B represent?

• wavelength
• crest
• trough
• amplitude
• resting point

What does C represent?

• wavelength
• crest
• trough
• amplitude
• resting point

What does D represent?

• wavelength
• crest
• trough
• amplitude
• resting point

What is the flat line that runs horizontally through the wave?

• wavelength
• crest
• trough
• amplitude
• resting point