1.Electric charges that are different (1 point) attract each other. repel each other. exist in pairs. do not interact.
2. Magnetic field lines around a bar magnet (1 point) are only perpendicular to the magnet. spread out from one pole and curve around to the other. cross back and forth over one another. are perfectly straight.
2 answers
And you think the answers are?
it's the first one, attract each other
2 answers