physics!!!!!!!!! Two identical bar magnets are dropped at the same time from the same height down tubes of the same lengthMagnet A is dropped down an aluminum tube while magnet B is dropped down a plastic (non-conducting) tubeWhich magnet reaches the bottom of the tubes first? Magnet A will not fall through a conducting tubeBoth arrive at the same timeMagnet AMagnet BThe answer depends on the permeability of the plastic in the plastic tub
