AN UNBIASED VIEW OF FIIDO Q1

Consider the special scenario of the beneficial place demand q at the origin. To compute the possible attributable to q at a length r with the origin relative into a reference of 0 at infinity (recall that we did the exact same for likely Electricity), let (P = r) and (R = infty), with (dvec l = dvec r = hat r dr) and use (vec E = frac kq r^two hat