9. How would the graphs of your discharging capacitor look if you plotted the natural logarithm the potential across the capacitor versus time? If the graph should be linear, what is the significance of the slope? If the graph is not linear, what should you use as a curve fitting function? (If you are having trouble, try adding a new calculated column" and re-plot one of your discharging curves.) 10. When discharging, what percentage (or fraction) of the original potential remains after one time constant has passed? Two time constants? Three time constants? Show your calculations.