Two particles having charges of 0.510 nC and 18.4 nC are separated by a distance of 1.30m .
A) At what point along the line connecting the two charges is the net electric field due to the two charges equal to zero? The electric field is zero at a point (blank) m from 0.510 nC.
B) Where would the net electric field be zero if one of the charges were negative? Enter your answer as a distance from the charge initially equal 0.510 .