Examlex
An external cost on supply can be measured graphically as the
Sound Wave
A type of pressure wave caused by the vibration of an object, which travels through a medium like air or water and can be heard when reaching a receiver like the ear.
Frequency
The rate at which something occurs over a particular period of time or in a given sample.
Humans
Members of the species Homo sapiens, characterized by their ability to create complex language, culture, and utilize advanced tools.
Sounds
Oscillations that pass through air or a different medium and are perceived when they make contact with an individual's or creature's ear.
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