If the pendulum is 2 meters long and swings with a period of 2.37 seconds, what is the gravity on that planet?

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

For which pair of objects would adding the same a

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