8500 Hz and Longitudinal
Speed = frequency x wavelength
Speed of sound at 20 degrees Celsius is approximately 340 m/s
careful observation, curiosity, logic, creativity, skepticism, and objectivity
You have to upload this in the area of mathematicians..!
Answer: A compound is a substance formed when two or more elements are chemically joined. Water, salt, and sugar are examples of compounds. When the elements are joined, the atoms lose their individual properties and have different properties from the elements they are composed of.
Changes. :) I think... Whats your question
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