i want some real geniuses answering this question please, i just want to hear some of your guy's theories of time travel. how would t be possible. if it is what time era do you think it would be able to happen in.

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question