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الكتب الكتب 11 - 20 من 35 في... is equal to that which a heavy body would acquire in falling through a space....
" ... is equal to that which a heavy body would acquire in falling through a space equal to the depth of the... "
Journal of the Franklin Institute - الصفحة 112
1830
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Encyclopædia metropolitana; or, Universal dictionary of knowledge ..., المجلد 3

Edward Smedley - 1845
...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,...
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Mathematics for practical men

Olinthus Gilbert Gregory - 1848 - عدد الصفحات: 80
...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...
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Principles and Practice of Statics and Dynamics: Embracing a Clear ...

Thomas Baker - 1851 - عدد الصفحات: 148
...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...
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Putnam's Home Cyclopedia ...

G.P. Putnam & Co - 1852
...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...
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The principles of mechanical philosophy applied to industrial mechanics ...

Thomas Turner Tate - 1853 - عدد الصفحات: 342
...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...
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The circle of the sciences: a series of treatises on the ..., المجلد 9

William Somerville Orr - 1860
...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,...
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Glasgow Medical Journal

1862
...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...
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A Treatise on Astronomy

Elias Loomis - 1866 - عدد الصفحات: 338
...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...
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Natural philosophy, popularly explained

Samuel Haughton - 1867
...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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A Treatise on Astronomy

Elias Loomis - 1870 - عدد الصفحات: 336
...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...
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