Mathematics for Practical Men: Being a Common-place Book of Principles, Theorems, Rules, and Tables, in Various Departments of Pure and Mixed Mathematics, with Their Application; Especially to the Pursuits of Surveyors, Architects, Mechanics, and Civil EngineersE. L. Carey and A. Hart, 1834 - 427 sider |
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Resultat 1-5 av 38
Side xi
... steam - engine governors , fly - wheels Percussion or collision - 261 - 265 Principles of chronometers , escapements , & c . Select mechanical experiments - 269 - 278 HYDROSTATICS . Definitions · 284 Pressure of non - elastic fluids ...
... steam - engine governors , fly - wheels Percussion or collision - 261 - 265 Principles of chronometers , escapements , & c . Select mechanical experiments - 269 - 278 HYDROSTATICS . Definitions · 284 Pressure of non - elastic fluids ...
Side xii
... Steam and steam - engines ; Savery , Newcomen and Cawley , Watt , Woolf , Oliver Evans , Fenton and Co. , Nuncarrow , & c . - Useful tables and remarks on steam - engines , rail - roads , canals , and turnpike roads ACTIVE AND PASSIVE ...
... Steam and steam - engines ; Savery , Newcomen and Cawley , Watt , Woolf , Oliver Evans , Fenton and Co. , Nuncarrow , & c . - Useful tables and remarks on steam - engines , rail - roads , canals , and turnpike roads ACTIVE AND PASSIVE ...
Side 262
... steam engines , water mills , & c . This contrivance will be readily comprehended from the marginal figure , where A ... steam engine , the ring may be made to act on the valve by which the steam is admitted into the cylin- der ; to ...
... steam engines , water mills , & c . This contrivance will be readily comprehended from the marginal figure , where A ... steam engine , the ring may be made to act on the valve by which the steam is admitted into the cylin- der ; to ...
Side 265
... bodies ( which we know ) of either the one or the other of these kinds , the usual theories are but 2 A DYNAMICS : INQUIRIES IN ROTATION . 265 Central forces, steam-engine governors, fly-wheels Percussion or collision - -
... bodies ( which we know ) of either the one or the other of these kinds , the usual theories are but 2 A DYNAMICS : INQUIRIES IN ROTATION . 265 Central forces, steam-engine governors, fly-wheels Percussion or collision - -
Side 281
... steam engine . From among the numerous other contrivances for this purpose , we shall select only one , which is very simple and elegant ; and may be used in saw mills , and other reciprocating machines , as well as in steam engines ...
... steam engine . From among the numerous other contrivances for this purpose , we shall select only one , which is very simple and elegant ; and may be used in saw mills , and other reciprocating machines , as well as in steam engines ...
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Mathematics for Practical Men: Being a Commonplace Book of Principles ... Olinthus Gregory Uten tilgangsbegrensning - 1825 |
Mathematics for Practical Men: Being a Common-place Book of Principles ... Olinthus Gregory Uten tilgangsbegrensning - 1834 |
Vanlige uttrykk og setninger
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Populære avsnitt
Side 10 - Yard, when compared with a Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea is in the proportion of Thirty-Six Inches to Thirty-Nine Inches and one thousand three hundred and ninety-three ten-thousandth Parts of an Inch...
Side 11 - Mile {1 Degree of a Great Circle of the Earth An Inch is the smallest lineal measure to which a name is given, but subdivisions are used for many purposes. Among mechanics the Inch is commonly divided into eighths. By the officers of the revenue, and by scientific persons, it is divided into tenths, hundredths, &c.
Side 14 - MEASURE OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = I Lunar Month 28, 29, 30, or 31 Days = 1 Calendar Month 12 Calendar Months...
Side 41 - The mean proportional between two numbers is equal to the square root of their product.
Side 42 - That is, in any proportion, either extreme is equal to the product of the means divided by the other extreme; and either mean is equal to the product of the extremes divided by the other mean.
Side 60 - To divide a polynomial by a monomial, divide each term of the polynomial by the monomial: (Sab — 12ac) -i- 4a = 36 — 3c.
Side 21 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Side 249 - ... the rod, so as to occasion the clock to go fast with heat, some mercury must be taken out of the vessel, so as to shorten the column. And thus may the expansion and contraction of the quicksilver in the glass be made exactly to balance the expansion and contraction of the pendulum rod, so as to preserve the distance of the centre of oscillation from the point of suspension invariably the same.
Side 14 - CIRCLE. 60 Seconds = 1 Minute. 60 Minutes = 1 Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant. 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ; thus, the second was divided into 60 thirds, the third into 60 fourths, &c.
Side 42 - In a series of equal ratios, the sum of the antecedents is to the sum of the consequents as any antecedent is to its consequent.