Lynde, Carleton John, b. 1872 · New York, Macmillan · leaf 61
place its ownweight. The stem is so graduated that tofind the density of a liquid it is necessaryonly to place the hydrometer in the liquidand read the figure on the stem oppositethe liquid level. This is the density of theliquid. The thermometer, sealed in thebulb, gives the temperature at which… … FIG. 31. — Thehydrometer. * MECHANICS. LIQUIDS 47 (1) The law of liquid pressure: Pressure = area X height X density (2) Pascals law. Pressure exerted on a confined liquid istransmitted equally and undiminished in all directions. (3) The law of Archimedes. A body placed in a liquid isbuoyed up by a…
Physics · Home Economics
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
