Elementary natural philosophy : designed for high schools and academies (1881)
Griffin, La Roy F. (La Roy Freese), 1844-1916 · Philadelphia : Sower, Potts & Co. · leaf 77
ulphuric acid weighs233.1 grms. Determine the s. g. of the acid. Section III.—Hydrostatics. 235. Hydrostatics treats of the laws which apply toliquids in a state of equilibrium. Those that are peculiarto liquids result from their perfect elasticity. Pascalshaw is the most important, named from its… … Fig. 76. water. If then any given weight,as 100 grammes, be placed uponone, that will descend, and theothers move outwards. But anaddition of 100 grammes to eachrestores the equilibrium. Henceliquids transmit pressure equallyin all directions, and the forceacts at right angles to the surfaceat any…
Physics
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