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What do you know about them?
Sound Waves What do you know about them?
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Wavelength The distance from the top of one wave to the top of the next.
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Frequency The number of waves that pass a point in one second.
Lower frequency Higher frequency
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Amplitude The height of a wave. Smaller amplitude = softer sound
LARGER amplitude = LOUDER sound
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Frequency (More info) The number of waves that pass a point in one second. The higher the frequency, the higher the pitch. Which of these has the highest pitch? THIS ONE!
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Amplitude (More info) The height of a wave.
Higher amplitude = louder sound Which of these is loudest? Which is quietest? This one is quietest! THIS ONE IS LOUDEST!
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Which of these has the higher pitch?
THIS ONE!
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Which of these has the larger amplitude?
THIS ONE!
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What can you tell me about these two sound waves, with regard to wavelength, frequency, amplitude, pitch, and volume?
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What can you tell me about these two sound waves, with regard to wavelength, frequency, amplitude, pitch, and volume?
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