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... is equal to the weight of a column of water whose base is the...
Elementary Treatise on Physics, Experimental and Applied - Pągina 71
per Adolphe Ganot, Edmund Atkinson - 1868 - 861 pągines
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## Institutes of Natural Philosophy: Theoretical and Practical

William Enfield - 1811 - 428 pągines
...half the pressure on au equal surface at the bottom XR ; which pressure (by Prop I. and III ) is equal to the weight of a column of water whose base is the surface ZC^, and whose height is the depth of the stream. Therefore the pressure against the surface...
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## A System of Mechanical Philosophy, Volum 2

John Robison - 1822 - 50 pągines
...contraction, by requiring an augmentation of velocity, employs a part of the impelling force precisely equal to the weight of a column of water whose base is the contracted passage, and whose height is the fall which would produce a velocity equal to this augmentation....
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## A Popular Course of Pure and Mixed Mathematics ...: With Tables of ...

Peter Nicholson - 1825 - 372 pągines
...same time. PROP. 4. — The force oj a stream of watir against any plane obstacle at rest, is equal to the weight of a column of water, whose base is the section of the stream ; and height the space destended through by a falling body, to acquire that velocity....
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## The Principles of Mechanics ...: To which is Now Added, an Appendix ...

William Emerson - 1825 - 318 pągines
...the fluid against the plane. 2s Cor. \ . The force of a stream of water against any plane, is eyual to the weight of a column of water, whose base is the section of the stream, and height !!£. ; or the height of the water, if it flow 2s through a hole...
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## The Mechanics' Magazine, Volum 69

1858
...object in the absence of any horizontal motion ! Nor is it hydrostatic pressure, which pressure is equal to the weight of a column of water whose base is the surface pressed, &c.; this pressure is that sustained by dock gates with a head of water on one side...
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## Iron: An Illustrated Weekly Journal for Iron and Steel ..., Volum 8

Perry Fairfax Nursey - 1828
...smaller, or larger, than the cylinder GH, the body of water supported by the workman is always equal to the weight of a column of water whose base is the surface of the piston Б, and depth the distance £ F above the surface of) the water In the well....
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## Library of Useful Knowledge: Natural philosophy, Volum 1

1829
...suction-pump, and, exclusive of the weight of the piston and its rods and the effects of friction, it is equal to the weight of a column of water whose base is the section of the piston, and whose height is the distance of the level of the water in the barrel AC...
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## An Introduction to Natural Philosophy: Designed as a Text Book, for ..., Volum 2

Denison Olmsted - 1832
...suction-pump, and, exclusive of the weight of the piston and its rods, and the effects of friction, it is equal to the weight of a column of water whose base is the section of the piston, and whose height is the distance of the level of the water in the barrel AC,...
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## The Mechanic's Calculator, Or Workman's Memorial Book, Etc

William Grier - 1832 - 300 pągines
...inches in 12 feet length. The resistance which is opposed to a pump rod in raising water, is ~equal to the weight of a column of water whose base is the area of the piston, and height the height of the surface of the water in the body of the pump above...
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## Pneumatics, electricity, magnetism, and optics

Denison Olmsted - 1835
...suction-pump, and exclusive of the weight of the piston and its rods, and the effects of friction, it is equal to the weight of a column of water whose base is the section of the piston, and whose height is the distance of the level of the water in the barrel AC,...
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