Nerve cells transmit electrical signals through their long tubular axons. These signals propagate due to a sudden rush of Na ions, each with charge +e, into the axon. Measurements have revealed that Part A typically about 5.0x10" Nat ions enter each meter of the axon during a time of 13 ms. What is the current during this inflow of charge in a meter of axon? For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of How many electrons?. Express your answer with the appropriate units.

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