Physics, 22.05.2021 01:10 amandaelisantos
The human brain is located in the upper portion of the head with a volume
that could be approximated by a cube l=20 cm on a side. Brain cells,
consisting of 10% neurons and 90% glia vary in size with dimensions ranging
from a few microns to a metre or so. Taking d=10 microns as a typical
dimension and consider a cell to be a cube with each side having that length,
estimate the number of brain cells in the human brain
Answers: 2
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Jaylen is a championship runner of the school's track team. during one of his trials, his speed was measured at 15.1 m/s. find jaylen's kinetic energy during that trial if his mass is 54.6 kg.
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The human brain is located in the upper portion of the head with a volume
that could be approximate...
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