The Universal Modern Cambist, and Foreign and Domestic Commercial Calculator |
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Page 80
... hour , by each method respectively , in producing its respective light , or light of in- tensity ascribed - column ... hour , gives a light equal to one wax candle , the consumption of 1.96 cubic feet per hour , a light equal to four wax ...
... hour , by each method respectively , in producing its respective light , or light of in- tensity ascribed - column ... hour , gives a light equal to one wax candle , the consumption of 1.96 cubic feet per hour , a light equal to four wax ...
Page 81
... hour . 0.5 10 1.25 0.4 120 0.5 59 1.25 0.4 60 0.62 41 1.38 0.559 99 0.62 62 1.34 0.559 83 0.62 93 1.34 0.559 74 0.62 119 1.34 0.559 57 0.62 138 1.34 0.559 53 2 . 25 0.5 0.528 1630 10 . 100 3 . 0.4 120,000 10 . 1760 3 . 0.4 30,000 18 ...
... hour . 0.5 10 1.25 0.4 120 0.5 59 1.25 0.4 60 0.62 41 1.38 0.559 99 0.62 62 1.34 0.559 83 0.62 93 1.34 0.559 74 0.62 119 1.34 0.559 57 0.62 138 1.34 0.559 53 2 . 25 0.5 0.528 1630 10 . 100 3 . 0.4 120,000 10 . 1760 3 . 0.4 30,000 18 ...
Page 82
... hour , of specific gravity 0.398 , through a pipe 4 inches in diameter and 6 miles in length ? 8522 X 10560 X .398 13502 X 45 1.6348 inches . Ans . NOTE.- The illuminating power of coal - gas is nearly as its specific gravity , the more ...
... hour , of specific gravity 0.398 , through a pipe 4 inches in diameter and 6 miles in length ? 8522 X 10560 X .398 13502 X 45 1.6348 inches . Ans . NOTE.- The illuminating power of coal - gas is nearly as its specific gravity , the more ...
Page 83
... hours in a day , at a velocity of 24 feet a second , 75 lbs . raised 1 foot a second . The ordinary working power of a horse is calculated at 750 lbs . for 8 hours in a day , at a velocity of 2 feet a second , 375 lbs . raised 1 foot a ...
... hours in a day , at a velocity of 24 feet a second , 75 lbs . raised 1 foot a second . The ordinary working power of a horse is calculated at 750 lbs . for 8 hours in a day , at a velocity of 2 feet a second , 375 lbs . raised 1 foot a ...
Page 84
... hour . square foot . 21 Gentle , pleasant wind ,. 44 w CORO CORO 33 / .032 63 .101 Pleasant , brisk gale , 121 181 .80 Very brisk , 221 33 2.52 High wind , 321 473 5.23 Very high wind , . 421 621 8.92 • Storm , or tempest , 50 731 ...
... hour . square foot . 21 Gentle , pleasant wind ,. 44 w CORO CORO 33 / .032 63 .101 Pleasant , brisk gale , 121 181 .80 Very brisk , 221 33 2.52 High wind , 321 473 5.23 Very high wind , . 421 621 8.92 • Storm , or tempest , 50 731 ...
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Other editions - View all
The Universal Modern Cambist, and Foreign and Domestic Commercial Calculator; Ezra S. Winslow No preview available - 2006 |
The Universal Modern Cambist, and Foreign and Domestic Commercial Calculator ... Ezra S. Winslow No preview available - 2017 |
The Universal Modern Cambist, and Foreign and Domestic Commercial Calculator Ezra S. Winslow No preview available - 2013 |
Common terms and phrases
acid amount annuity annum arithmetical progression arroba Avoirdupois Britain bung diameter cantaro capacity carats cask cast iron centner co-efficient common difference compound interest copper cubic feet cubic foot cubic inches cylindrical debt decimal denominator dirhem divide the product dividend divisor Ducat equal EXAMPLE Foreign fraction France frustum gauge geometrical progression given number gold coins gold to silver grains greater extreme half hydrogen interest and discount interior diameter ISLAND length less extreme maund mean measure metal metre metric system miles milreis Multiply NOTE number of terms number of things Official ounces oxygen payable in half-yearly pfund pipe present worth PROP proportion pure quantity quotient ratio reduce Relative values rotl RULE shillings silver coins simple interest Spain Spanish dollar specific gravity stubchen TABLE thickness troy U. S. Customs value United VULGAR FRACTIONS wakea weight whole numbers Winchester bushels wine gallons yard zinc zollen Zollverein
Popular passages
Page 144 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Page 13 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Page 96 - To reduce a compound fraction to an equivalent simple one. RULE. — Multiply all the numerators together for a numerator, and all the denominators together for the denominator, and they will form the simple fraction sought.
Page 96 - To reduce a whole number to an equivalent fraction, having a given denominator. RULE. Multiply the whole number by the given denominator, and place the product over the said denominator, and it will form the fraction required.
Page 100 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.
Page 111 - Sir," said I, after puzzling a long time over "more requiring more and less requiring less" — "will you tell me why I sometimes multiply the second and third terms together and divide by the first — and at other times multiply the first and second and divide by the third?" "Why, because more requires more sometimes, and sometimes it requires less — to be sure. Haven't you read the rule, my boy?" " Yes, sir, I can repeat the rule, but I don't understand it.
Page 71 - To find the head which will produce a given velocity of water through a pipe of a given diameter and length : Multiply the square of the velocity, expressed in feet per second, by the length of pipe multiplied by the quotient obtained by dividing 13.9 by the diameter of the pipe in inches, and divide the result obtained by 2,500.
Page 166 - Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer.
Page 143 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained in the dividend...
Page 59 - To find the capacity of a cask in gallons. Multiply the square of the mean diameter, in inches, by the length, in inches; and the product multiplied, by 0034 will give the capacity in liquid or wine gallons.