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Biology, 29.04.2021 01:00 holaadios222lol
Can anyone help you me with this please
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Biology, 22.06.2019 07:00, victorialeverp714lg
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?
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Biology, 22.06.2019 11:00, hectorav6619
What happens during the experiment stage of the scientific method
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Biology, 22.06.2019 14:30, brendaesme
49 ! how are energy cycles and growth cycles related?
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Biology, 22.06.2019 16:00, russelllang606
Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.
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