Physics, 18.02.2021 22:10 jessicawelch25
The speed of propagation of the action potential (an electrical signal) in a nerve cell depends (inversely) on the diameter of the axon (nerve fiber). If the nerve cell connecting the spinal cord to your feet is 1.3 m long, and the nerve impulse speed is 33 m/s, how long (in s) does it take for the nerve signal to travel this distance?
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The speed of propagation of the action potential (an electrical signal) in a nerve cell depends (inv...
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