A sound wave is a pressure wave; regions of high (compressions) and low pressure (rarefactions) are established as the result of the vibrations of the sound source. These compressions and rarefactions result because sound
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Question 2
2.
Describe the picture using:
Particles
Disturbance
Parallel
Energy
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Question 3
3.
A sound wave is different than a light wave in that a sound wave is
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Question 4
4.
Which of these has a 'Higher' frequency?
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Question 5
5.
Which of these has a 'Higher' period?
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Question 6
6.
Humans can hear which of the following?
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Question 7
7.
Two musical notes that have a frequency ratio of 2:1 are said to be separated by an octave. A musical note that is separated by an octave from middle C (256 Hz) has a frequency of _____.
