The elements of natural philosophy : copiously illustrated by familiar experiments and containing descriptions of instruments, with directions for using : designed for the use of schools and academies (1856)
Sprague, A. W. (Alfred White), 1821-1891 · Boston : Phillips, Sampson & Company · leaf 123
* A revolving-jet and fountain in vacuo, beautifullyillustrates the same property of air acting on liquids.Attach a revolving-jet to the lower globe in the last exper-iment, and arrange on pump-plate, as seen in Fig. 96.Exhaust, and the expansive force of the small body of airconfined above the…
Physics
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