Gage, Alfred P. (Alfred Payson), 1836-1903, Fessenden, C · Toronto : W.J. Gage · leaf 85
he disadvantage arising from slowness ofoperation is little thought of, however, when we consider thegreat advantage accruing from the fact that one man can pro-duce as great a pressure with the press as a hundred men canexert without it. The press is used for compressing cotton, hay, etc., into… … Having con- § 55. Pressure in fluids due to gravity,sidered the transmission to the walls of the containing vessel, ofexternal pressure applied to any portion of a surface of a liquid, PRESSURE IK FLUIDS DUE TO GRAVITY. 69 Tis. 51.
Physics
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