Solve the following question given below:
Question: If the axon has diameter 100m and length 10cm, and the Na+ - K+ ATPase transport Na+ out of the cell at the rate of 3 x 10-11 mol cm-2,
Part A: At what rate is the Na+-pump working against the electrical forces tending to retain Na+ in the cell?
Please help, completely confused!! Give steps if possible for above question.