 | William Emerson - 1758 - 410 σελίδες
...through a fluid, is as the fquare of the velocity : and (putting i>— velocity in feet, in a fecond,) it is equal to the weight of a column of the fluid, whofe bafe is the plane, and height -— . And in a globe it , 04 is but half fo much. 5. The friction... | |
 | Charles James - 1805 - 1236 σελίδες
...moving through a fluid is as the square of the velocity; and putting r~ 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 64 it is but half so much. 5. As to the mechanic powers, the... | |
 | Charles Hutton - 1807 - 464 σελίδες
...of the fluid. 271. 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 PROPOSITION... | |
 | William Marrat - 1810 - 512 σελίδες
...Ee were a plane surface moving perpendicularly in a fluid, the resistance against it would be equal to the weight of a column of the fluid whose base is the surface resisted, and altitude the space through which a body must fall from rest, in vacuo, to acquire... | |
 | Encyclopaedia Britannica - 1810 - 824 σελίδες
...portion of furface, is equal to the produit of that portion by the depth and denfity of the fluid : or it is equal to the weight of a column of the fluid whofe bafe is the given furface, and the altitude equal to the diftance between the furface of the... | |
 | Charles Hutton - 1811 - 442 σελίδες
...to the weight or pressure which generates that motion ; and this is equal to the weight or pressure of a column of the fluid, whose base is the area of the plane, and its altitude that which is due to the velocity. 398. Carol. 1. If a denote the area of the plane, v... | |
 | Charles Hutton - 1811 - 494 σελίδες
...The Real Resistance to a Plane, by a Fluid acting in a Direction perpendicular to its Face, is tqual to the Weight of a Column of the Fluid, -whose Base is the Plane, and Altitude equal to that -which is due to the Velocity of the Motion, or through -which a... | |
 | Charles Hutton - 1811 - 424 σελίδες
...and 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... | |
 | 1812 - 352 σελίδες
...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 a fluid,... | |
 | Isaac Dalby - 1813 - 538 σελίδες
...act against a plane in a perpendicular direction, the real or absolute force on the plane is equal to the weight of a column of the fluid whose base is the plane, and height equal to the height through which a heavy body must descend from rest by its own... | |
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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... 
