Is it possible to recover deleted files in windows Computer. Actually when you deleted files (even with shift-del or deled from Recycle Bin) from Windows Computer, or when you format a computer hard disk, the files data remain there on computer hard drive.Windows OS does not go to erase every bit of files.s it possible to recover deleted files in windows Computer. Actually when you deleted files (even with shift-del or deled from Recycle Bin) from Windows Computer, or when you format a computer hard disk, the files data remain there on computer hard drive. Windows OS does not go to erase every bit of files.
Thus, density has the unit grams/milliter (g/ml) or grams/cubic centimenters (g/cc). The literature values are usually given in this unit. Density may be calculated from a separate mass and volume measurement, or, in the case of liquids, may be determined directly by the use of an instrument called hydrometer. Volume measurements for liquids or gases are made using a graduated containers, for example, a graduated cylinder.
1) Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object. 2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter.Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes.Weight, on the otherhand does change with location.) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes. Weight, on the otherhand does change with location.