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4 cards from this section. Quick, good the night before a test.
What is the frequency range of human hearing?
Think about the lower and upper limits of what humans can hear.
What is the unit of measurement for loudness?
What is often used to measure how loud something is?
What is the human frequency range of hearing?
Remember the lower and upper frequency limits.
Sound can travel in a vacuum.
Which mediums does sound need for transmission?
Analyze how sound pollution impacts urban environments and propose solutions to mitigate its effects.
Consider the sources of noise pollution and how they can be managed.
Explore the scientific principles behind sonar technology and its importance in navigation through submarines.
How does sending sound waves help in locating objects underwater?
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