A 1440 KB floppy disk weighs 20 g. How much will a set of floppy disks weigh in order to completely

A 1440 KB floppy disk weighs 20 g. How much will 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



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.