On a scale, there are two circular magnet on a syringe. The first time, they put the magnets with different poles and the second time, they put the magnets with same poles. Why is the weight of both times are the same?
it is the same because the magnets are the same size in both examples and there are the same number of magnets. It does not matter if the two magnets are conected or not because there is still the same ammount of "stuff" on the scale
