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" The pressure of a liquid on any surface immersed in it is equal to the weight of a column of the... "
The Cambridge course of elementary natural philosophy, being the ... - Σελίδα 45
των John Charles Snowball - 1838 - 81 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

A Philosophical and Mathematical Dictionary: Containing an ..., Τόμος 2

Charles Hutton - 1815 - 686 σελίδες
...demonstrated that the resistance of a cylinder, which moves in the direction of its axis, is equal to the weight of a column of the fluid, whose base is equal to that of the cylinder, and its altitude equal to the height through which a body must fall...

The Principles of Fluxions: Designed for the Use of Students in the Universities

William Dealtry - 1816 - 492 σελίδες
...resistance opposed to a plane surface moving in a fluid, in a direction perpendicular to the plane, is equal to the weight of a column of the fluid, whose base is the area of the plane, and height the space through which a body must fall by gravity to acquire its velocity. Therefore, if A...

The Principles of Hydrostatics: Designed for the Use of Students in the ...

Samuel Vince - 1820 - 472 σελίδες
...supposed that the resistance against a plane perpendicular to the direction in which it move, is equal to the weight of a column of the fluid, whose base is equal to the area of the plane, and altitude equal to that through which a body must fall to acquire...

Universal Science Or the Cabinet of Nature and Art, Comprising ..., Τόμος 2

Alexander Jamleson - 1821 - 456 σελίδες
...ofacolumn whose base is BC and height CE. Also in the vessel torn of a vessel sustains just the pressure of a column of the fluid, whose base is the area of the bottom of the vessel, and whose perpendicular height is equal to the depth of the fluid. FG, the bottom...

Elementary Illustrations of the Celestial Mechanics of Laplace: Part the ...

Pierre Simon marquis de Laplace, Thomas Young - 1821 - 402 σελίδες
...every particle of the vessel containing it, or of any other surface, real or imaginary, in contact with it, is equal to the weight of a column of the fluid,, of which the base is equal to that particle, and the height to its depth below the surface of the fluid....

A System of Mechanical Philosophy, Τόμος 2

John Robison - 1822 - 766 σελίδες
...fluid falling perpendicularly on an infinitely extended plane surface. This he demonstrates to be equal to the weight of a column of the fluid whose base is the area of the vein, and whose height is twice the fall producing the velocity. This demonstration is drawn from the...

A Course of Mathematics for the Use of Academies, as Well as Private Tuition

Charles Hutton - 1822 - 680 σελίδες
...on a Surface anijUb'ti immersed in it, either Perpendicular;, <or Horizontal, or Oblique; i$ Equal to the Weight of a Column of the Fluid, whose Base is equal to the Surface pressed, and its Altitude equal to the Depth of the Centre of Gravity of tie Surface...

Encyclopaedia Britannica; Or A Dictionary of Arts, Sciences, and ..., Τόμος 19

1823 - 936 σελίδες
...portion of surface, is equ.»l to the product of that portion by the depth and density of the fluid : "or it is equal to the weight of a column of the fluid whose base is the given surface and the altitude equal to the distance between the surface of the fluid and the centre...

The Elements of Hydrostatics

Miles Bland - 1824 - 380 σελίδες
...surface at rest, the absolute measure of the resistance is different ; being equal to a little less than the weight of a column of the fluid whose base is the area of the surface, and whose height is double the height which is due to the velocity of the issuing vein. move...

The Principles of Mechanics ...: To which is Now Added, an Appendix ...

William Emerson - 1825 - 506 σελίδες
...through a fluid, is as the square of the velocity ; and (putting vz= velocity in feet, in a second) it is equal to the weight of a column of the fluid, whose base is the plane, and height And, in a globe, it is but half 64 so much. 5. The friction of a fluid running through...




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