Physics 214 & 202 OTQ #7

1. These two solid spheres initially have the charge evenly distributed on their surfaces.

a. If a proton were to be placed at position A, what would be the magnitude and direction of the net force acting on it due to the two charged spheres?

b. If a proton were to be placed at position B, what would be the magnitude and direction of the net force acting on it due to the two charged spheres?

c. If a proton were to be placed at position C, what would be the magnitude and direction of the net force acting on it due to the two charged spheres?