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Homework 1 Solutions:
D, B, C, A, A,
C, C, C, C, B,
C, D, B, B, D,
D, C, A
Homework 2 Solutions:
A, B, D, A, D,
B, A, B, A, C,
Something Vibrating
They are inversely related.
When we age, our range of hearing decreases.
The speed of sound increases with increasing temperature.
Radio waves are actually light waves that can carry sound information.
Increase the tension
Wind, String, Percussion
Conventional records carry sound by means of a vertical modulations in a groove that must be exposed to the elements. Laser discs can have a transparent coating since it uses light to read the information rather than a contact needle.
10^5 = 100,000
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