LITTLE KNOWN FACTS ABOUT ROADRUNNER PRO.

Think about the Particular circumstance of the favourable level cost q at the origin. To work out the possible attributable to q at a length r in the origin relative to the reference of 0 at infinity (remember that we did the exact same for prospective Power), Allow (P = r) and (R = infty), with (dvec l = dvec r = hat r dr) and use (vec E = frac kq