When separated by distance d, identically charged objects A and B exert a force of magnitude F on each other. If you reduce the charge of A to one-forth its original value, and the charge of B to one-fifth, and reduce the distance between the objects by half, what will be the ratio of the new force F? that they exert on each other to previous force F?

Answer rating: 100% (QA)

The force exerted by the charges ... View the full answer