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الكتب الكتب 1 - 7 من 7 فيWhence it appears, that the mechanical power, or the power of a steam engine to impel....
" Whence it appears, that the mechanical power, or the power of a steam engine to impel a boat in still water, must be as the cube of its velocity. Therefore, if an engine of twelve horses... "
The Edinburgh Philosophical Journal - الصفحة 247
1825
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The Edinburgh Philosophical Journal, المجلد 13

1825
...Steam-Boats. cal power required to keep the boat in motion at the velocity v, •ni at)3 will be -5-. Whence it appears, that the mechanical power, or the power...move the same boat at ten miles per hour, it will be I3 : 103 : : 152 : 10' x 12 : — =5 = 35 ; or an engine of thirty-five horses' power. This immense...
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An Historical and Descriptive Account of the Steam Engine: Comprising a ...

Charles Frederick Partington - 1826 - عدد الصفحات: 300
...velocity v, will be — . Whence it appears, that the mechanical power, or the power of a steam engine to impel a boat in still water, must be as the cube...required to know what power will move the same boat at 103 x 12 ten miles per hour, it will be 7s : 10» : : 12 : — — — =35; or an engine of thirty-five...
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The London Encyclopaedia: Or, Universal Dictionary of Science ..., المجلد 21

Thomas Curtis - 1829
...velocity «, will be -j~. 329. Whence it appears that the mechanical power, or the power of a steam engine to impel a boat in still water, must be as the cube...move the same boat at ten miles per hour, it will be 73 : 10a ; ; 103 x 12 12 : -j =35; or an engine of thirtyfive horses' power. 330. This immense increase...
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The artificer's complete lexicon for terms and prices

John Bennett (engineer.) - 1833 - عدد الصفحات: 476
...as follows : — 3 miles per hour 5} horses power. The mechanical power, or power of a steam engine, to impel a boat in still water, must be as the cube of the velocity: Therefore, if an engine of 12 horses power will impel a boat seven miles per hour, it...
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A Popular and Descriptive Account of the Steam Engine, Comprising a General ...

Charles Frederick Partington - 1836 - عدد الصفحات: 330
...velocity v, will be - . M* Whence it appears, that the mechanical power, or the power of a steam engine to impel a boat in still water, must be as the cube...move the same boat at ten miles per hour, it will be 73 : 103 : : 12 : — — — =35; or an engine of thirty-five horses' power. This immense increase...
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A Popular and Descriptive Account of the Steam Engine, Comprising a General ...

Charles Frederick Partington - 1836 - عدد الصفحات: 330
...appears, that the mechanical power, or the power of a steam engine to impel a boat in still water, most be as the cube of its velocity. Therefore, if an engine...required to know what power will move the same boat at 103 x 12 ten miles per hour, it will be 7s : 10s : : 12 : — — — =35; or an engine of thirty-five...
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The New Monthly Magazine, المجلد 24

Thomas Campbell, Samuel Carter Hall, Edward Bulwer Lytton Baron Lytton, Theodore Edward Hook, Thomas Hood, William Harrison Ainsworth - 1828
...5i 4 13 5 25 6 43 7 69 8..,. 102 У 146 10 200 1 he mechanical power, or power of a »learn engine to impel a boat in still water, must be as the cube of the velocity. Therefore, if an engine of twclve-horee in.'vi r will impel a boat seven miles per hi...
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