Coulomb's law describes the force that occurs between any two charged particles. How does Coulomb's law change if two like charges are changed to
two charges that have opposite signs?
before
after
ta
ta
A. Neither the magnitude nor the direction of the force changes.
B. The magnitude of the force is the same, but it changes from
repulsive to attractive.
C. The magnitude of the force is the same, but it changes from
attractive to repulsive.