The initial charges on the three identical metal spheres in the gure below are the following: sphere A,Q; sphere B.Q/16; and sphere C, 0/8. where Q = 2.20 x 10'14 C. Spheres A and B are xed in place. with a center-to-center separation of d = 3.4 m, which is much larger than the spheres. Sphere C is touched rst to sphere A and then to sphere B and is then removed. What then is the magnitude of the electrostatic force between spheres A and B? gal'l'ls 0 0 CO