Okay so there is a picture that goes along with this question. I didn't know if it was that important because I wasn't given a distance. But I measured it with my ruler. From the center of the two spheres, they are 5.8cm apart and from the edges of each, they are 4cm apart. I would use the...
I don't think I understand. Even if I try to add them as vectors, whenever there is a zero in the equation it doesn't work because zero divided by anything is zero.
Homework Statement
Sphere A, with a positive charge is located close to another Sphere B, with positive charge. The relative size of the charges is such that the charge on Sphere A = 4 (Sphere B). Locate Point P between the two spheres where the force exerted by the field is zero. State the...