A 1440 KB floppy disk weighed 20 g. How much would a set of floppy disks weigh in order to completely copy
| November 20, 2020 | education
A 1440 KB floppy disk weighed 20 g. How much would a set of floppy disks weigh in order to completely copy information from an 80 GB hard disk.
80 GB = 83886080 KB
83886080 KB: 1440 KB = 58255 – (number of floppy disks)
58255×20 = 116500 (gr) = 116.5 (kg) – weight of all floppy disks
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