 | Isaac Dalby - 1806 - 526 pages
...the velocity v, or to (V— v]* x v. In estimating the force of the stream upon tlic floats, we take a column of the fluid whose base is equal to the surface of one float only, because the section of the impinging stream which is perpendicular to the direction... | |
 | Pierre Simon marquis de Laplace - 1809 - 408 pages
...experienced. If a fluid acts only by its weight, its entire pression is equal to the weight of a prism of the fluid, whose base is equal to the surface pressed, and whose height is the distance of the centre of gravity of this surface from the level surface of the... | |
 | Charles Hutton - 1811 - 424 pages
...its altitude the same as that of the surface. Or, by art. 31* of the same, the pressure is 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 below the top or surface of the water; which comes to the... | |
 | Charles Hutton - 1811 - 404 pages
...its altitude the same as that of the surface. Or, by art. 314 of the same, .the pressure is equal to the weight of a column of the fluid, whose base is equal to the surface pressed, and if s altitude equal to the depth of the centre of gravity below' the top or surface of the water ;... | |
 | Charles Hutton - 1811 - 442 pages
...S09. Carel. 309. Carol. 3. The pressure of the fluid on any horizontal surface or plane, is equal to the weight of a column of the fluid, whose base is equal to that plane, and altitude is its depth below the upper surface of the fluid. 'PROPOSITION LXI. 310.... | |
 | Charles Hutton - 1811 - 494 pages
...or pressure which generates that motion ; and which, it is known, is equal to the weight or pressure of a column of the fluid, whose base is equal to the plane, and its altitude equal to the height through which a body must fall, by the force of gravity,... | |
 | 1812 - 352 pages
...at the same depth. 6. The pressure of a fluid against any upright surface, as the gate of a sluice or canal, is equal to half the weight of a column of the fluid whose base is the surface pressed, and its altitude the same as the altitude of that surface. 7. The pressure of... | |
 | Charles Hutton - 1815 - 686 pages
...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 in vacuo,... | |
 | Samuel Vince - 1820 - 472 pages
...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 the velocity... | |
 | Charles Hutton - 1822 - 680 pages
...the fluid. 309, Corol. 5. The pressure of the fluid on any horizontal surface or plane, is equal to the weight of a column of the fluid, whose base is equal to that plane, and altitude is its depth below the upper surface of the fluid. PROPOSITION LXI. 310. When... | |
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Or, by art. 31* of the same, the pressure is 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 below... 
