Recent content by afulldevnull

d is a distance, so it cannot be negative, and because we are solving for d then -4 cannot be an answer either edit: 26 is the right answer

Homework Statement Two particles lie on the x axis. The first particle is at the origin with a charge of +1.6uC and the other has a charge of -3.1uC and is +10.5cm away. If particle 3 of unknown charge q3 is to be located such that the net electrostatic force on it from particles 1 and 2...