Please help me understand this for physics class
Hi. Magnets attract ferrous materials and a refrigerator door is ferrous (containing iron).
The magnet can erase documents from the hard disk drive because of the fact the disk element is made out of magnetic tape. so which you ought to reformat the disk and reinstall new working device returned. it may reason the whole hard disk drive to break. purely reformat and reinstall first to objective no remember if it remains good previously you throw it away.
