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Physics, 19.11.2020 02:30 fluffylove83
PLEASE HELP ME FAST MANY POINTS BRAINLIEST TO BEST What is pitch related to in terms of sound? Does it affect its speed? If so, how?
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Physics, 22.06.2019 18:00
Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.
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PLEASE HELP ME FAST MANY POINTS BRAINLIEST TO BEST
What is pitch related to in terms of sound? Does...
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