Chemistry, 17.12.2019 04:31 santosbeti90
es according the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the
sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification,
would you be able to hear a speaker clearly? why or why not?
Answers: 3
Chemistry, 21.06.2019 15:00
The density of a planet is 0.69 g/cm3 (density of water is 1.0 g/cm3). which of the following planets might this be? a. mercury b. venus c. saturn d. mars
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Chemistry, 22.06.2019 13:50
Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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es according the inverse square law, doubling the distance from the source of the sound, a speaker,...
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