Examlex
A sound wave coming from a tuba has a wavelength of 1.50 m and travels to your ears at a speed of 345 m/s.What is the frequency of the sound you hear?
Isolated
Being separated from others; in a social context, it refers to individuals or groups having minimal contact or interaction with others.
Malnourished
The condition of having a diet that lacks the correct balance of nutrients, leading to health problems.
Industrial Revolution
A period of major industrialization that took place during the late 1700s and early 1800s which revolutionized many aspects of society and the economy through the introduction of machinery and technology.
Public Schools
Educational institutions that are funded and administered by government agencies to provide free education to children.
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