Two positive charges; q1 = 49 nC and q2 =43 nC, are a distance d = 3 mm apart. q1 is to the left of q2, and the charges sit on the x-axis.
Questions:
Find the magnitude of the force q1 exerts on q2.
Find the magnitude of the force q2 exerts on q1.
Find the distance from q1 that another charge q3 = 6 nC must be placed so that the force on q3 is zero.