| Encyclopaedia - 1845 - عدد الصفحات: 902
...to. We know that, theoretically, the velocity with which a fluid issues from an orifice, ought to be equal to that which a heavy body would acquire in falling through the altitude of the fluid above the point of projection ; but we have also seen, in the preceding sections,... | |
| Olinthus Gilbert Gregory - 1848 - عدد الصفحات: 572
...consequence of b being expressed in inches. — (Play/air's Outlines.} 12. The velocity with which air rushes into a vacuum is equal to that which a heavy body would acquire in falling from a height equal to that of a homogeneous atmosphere equivalent in weight to that of the air at... | |
| Thomas Baker (C.E.) - 1851 - عدد الصفحات: 176
...The velocity of a fluid issuing from a small orifice at the bottom of a vessel, kept constantly full, is equal to that which a heavy body would acquire in falling tlirough a space equal to the depth of the orffice below the surface of the fluid. Let AB be the surface... | |
| G.P. Putnam & Co - 1852 - عدد الصفحات: 728
...velocity. According to theory, this terminal velocity, supposing the surface of the parachute to Vie flat, is equal to that which a heavy body would acquire in falling though the altitude of a column of , air incumbent on that surface, and having the same weight as the... | |
| 1853 - عدد الصفحات: 1036
...of the atmosphere, rushes through an orifice into a vacuum with a velocity (= 1339 feet in a second) equal to that which a heavy body would acquire in falling through a height equal to that of a homogeneous atmosphere. Thus, also, knowing the temperature of steam, and consequently its... | |
| Thomas Tate - 1853 - عدد الصفحات: 396
...velocity of a fluid issuing from a small orifice in the bottom or side of a vessel, kept constantly full, is equal to that which a heavy body would acquire in falling through a space equal to the depth of the orifice. Suppose AB to be a cylinder, having a piston, r, fitting it... | |
| William Somerville Orr - 1860 - عدد الصفحات: 540
...time (DYNAMICS, page 134). Consequently the fluid issues from the orifice A with a constant velocity equal to that which a heavy body would acquire in falling through the height В А. If this height be A feet, the accelerating force of gravity being g = 32'2 feet,... | |
| 1862 - عدد الصفحات: 522
...direct application of the theory of the passage of fluids into a vacuum. According to this theory, the velocity with which a fluid rushes into a vacuum is equal to that which a body would acquire in falling from a height equal to that of the column of fluid. In applying this... | |
| Elias Loomis - 1866 - عدد الصفحات: 384
...breadth of a wave is very great in comparison with the depth of water, the velocity of its progress is equal to that which a heavy body would acquire in falling by gravity through half the depth of the liquid. The velocity of such a wave for different depths of... | |
| Samuel Haughton - 1867 - عدد الصفحات: 316
...any small impulse communicated to its surface will be transmitted in every direction with a velocity equal to that which a heavy body would acquire in falling through half the depth of the fluid. This statement is strictly correct for long waves moving in shallow water,... | |
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