Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 557
withdrawing the 552 NATURAL PHILOSOPHY. Fig. 329. an instrumentwell suited toexhibit the factsof thisexperiment: … law of equilibrium of fluids, the mercury will descend inthe tube till it comes to a level with that without; restorethe pressure of the atmo-sphere, and the mercury inthe tube will again rise toits former height. This iswell illustrated by the fol-lowing device, it is a re-ceiver closed air-tight…
Mechanics · Acoustics · Optics
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