Improvement to Palmer's Endless Self-computing Scale and Key: Adapting it to the Different Professions, with Examples and Illustrations for Each Profession; and Also to Colleges, Academies and Schools, with a Time Telegraph, Making, by Uniting the Two, a Computing Telegraph |
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Σελίδα 27
If 1 ton of hay cost $ 3.00 , what cost 900 pounds ? Place 8 opposite 2000 , ( the
number of lbs . in a ton :) then opposite 900 is the answer ; and so of any other
number of pounds . FELLOWSHIP . RULE . --- Place the whole gain or loss ...
If 1 ton of hay cost $ 3.00 , what cost 900 pounds ? Place 8 opposite 2000 , ( the
number of lbs . in a ton :) then opposite 900 is the answer ; and so of any other
number of pounds . FELLOWSHIP . RULE . --- Place the whole gain or loss ...
Σελίδα 29
What is the toll on 6000 pounds , for 289 miles , at 4 mills per mile per 1000
pounds ? Place the 4 opposite 1000 : opposite 6 is .024 ( two cents four mills ) .
Now place this opposite 1 : then opposite 289 is $ 6.936 , the answer . TO
MEASURE ...
What is the toll on 6000 pounds , for 289 miles , at 4 mills per mile per 1000
pounds ? Place the 4 opposite 1000 : opposite 6 is .024 ( two cents four mills ) .
Now place this opposite 1 : then opposite 289 is $ 6.936 , the answer . TO
MEASURE ...
Σελίδα 45
Answer , 24 pounds nearly . A ball 32 inches circumference ? Place 32 opposite
D : then opposite 1 is the diameter . Now cube the diameter , and place that cube
opposite 1 : then opposite 14 is 148 pounds , the answer . To find the Weight of ...
Answer , 24 pounds nearly . A ball 32 inches circumference ? Place 32 opposite
D : then opposite 1 is the diameter . Now cube the diameter , and place that cube
opposite 1 : then opposite 14 is 148 pounds , the answer . To find the Weight of ...
Σελίδα 46
What is the diameter of a 24 pound ball ? Answer , 5.54 inches . To find the
Diameter of a Leaden Ball from its Weight . Rule . — Place 14 opposite 3 : then
opposite the weight is a product , the cube root of which is the answer . A ball 8
pounds ...
What is the diameter of a 24 pound ball ? Answer , 5.54 inches . To find the
Diameter of a Leaden Ball from its Weight . Rule . — Place 14 opposite 3 : then
opposite the weight is a product , the cube root of which is the answer . A ball 8
pounds ...
Σελίδα 48
How many cubic inches of gunpowder are there in one pound weight , shaken
close ? Place 16 ( the number of ... Place 48 ( the number of ounces in 3 pounds )
opposite 8000 : then opposite 1728 is the answer , 103.5 . To find the Weight of a
...
How many cubic inches of gunpowder are there in one pound weight , shaken
close ? Place 16 ( the number of ... Place 48 ( the number of ounces in 3 pounds )
opposite 8000 : then opposite 1728 is the answer , 103.5 . To find the Weight of a
...
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Improvement to Palmer's Endless Self-Computing Scale and Key: Adapting It to ... John E. Fuller Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Improvement to Palmer's Endless Self-Computing Scale and Key: Adapting It to ... John E. Fuller Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Improvement to Palmer's Endless Self-Computing Scale and Key: Adapting It to ... John E Fuller Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 inches acre added amount answer answer in feet Arithmetic ball base body calculating called circle circular opposite circumference Common COMPUTE cord cost cube cubic inches cylinder decimal difference distance dollar engines equal examined Example Example.—What feet long figures fixed foot force four FRACTION fulcrum gain gallons gauge point given number greatest horses hour inches in diameter inclined plane inscribed interest Iron length lever Loss mean MEASURE minute months moving multiplied number of days October 24 oppo opposite 12 opposite fig opposite the denominator opposite the length ounces Palmer piston Place 2 opposite Place this opposite pounds pressure principal Proportion pumps raised rate per cent REDUCE result rods RULE RULE.—Place screw shillings side solid contents square inch square root steam tenths triangle velocity weight wheel White WHOLE NUMBER width yards
Δημοφιλή αποσπάσματα
Σελίδα 2 - District Clerk's Office. BE IT REMEMBERED, That on the seventh day of May, AD 1828, in the fifty-second year of the Independence of the UNITED STATES OF AMERICA, SG Goodrich, of the said District, has deposited in this office the title of a book, the right whereof he claims as proprietor, in the words following...
Σελίδα 70 - The breadth of the back or head of the wedge being three inches, and the length of either of its inclined sides 10 inches, required the power necessary to separate two substances with a force of 150 Ibs; As 10 : 1 1-2 :: 150 : 22 1-2 Ibs., Ans.
Σελίδα 37 - Divide trie square of the given diameter by 2, and extract tJie square root of the quotient. (Art. 581. Obs. 1.) 17. The diameter of a round table is 4 ft. ; what is the side of the greatest square table which can be made from it 1 631.
Σελίδα 62 - ... 007 2. By the cooling in the cylinder and pipes 016 3. By the friction of the piston and loss .... 125 4. By the force required to expel the steam through the passages 007 5.
Σελίδα 70 - Wlten two bodies are farced from one, another by means of a wedge, in a direction parallel to its back. RULE. As the length of the wedge is to half its back or head, so is the resistance to the power. EXAMPLE. The breadth of the back or head of the wedge being 3 inches, and the length of either of its inclined sides 10 inches, required the power necessary to separate two substances with a force of 150 Ibs.
Σελίδα 60 - He found, that an engine which indicated 50 horses power, when fully loaded, showed, after the load and the whole of the machinery was thrown off, 5 horses, or one-tenth of the whole power. 2nd. 190 feet of horizontal, and 80 feet of upright shafting, with 34 bearings, whose superficial area was 3300 square inches, together with 11 pair of spur and bevel wheels, varying from 2 feet to 9 feet in diameter, required a power equal to 7'65 horses.
Σελίδα 54 - Multiply the square of the diameter of the cylinder in inches by the velocity of the piston in feet per minute, and -divide the product by 6,000 ; the quotient is the number of nominal horses power.
Σελίδα 17 - To multiply a whole number by a fraction, or a fraction by a -whole number, RULE.
Σελίδα 33 - CONTENTS OF A PYRAMID. RULE. — Multiply the area of the base by | of the perpendicular height, whether it be a square, triangular, or circular pyramid.
Σελίδα 67 - ... one-fifth of the space. The products, therefore, arising from the multiplication of the respective weights and velocities are the same. EXAMPLE 2. — A weight of 1 ton is to be raised with a lever 8 feet in length, by a man who can exert, for a short time, a force of rather more than 4 cwt. : required at what part of the lever the fulcrum must be placed ? - , = 5 : that is, the weight is to the power as 4 cwt.
Πληροφορίες βιβλιογραφίας
| Τίτλος | Improvement to Palmer's Endless Self-computing Scale and Key: Adapting it to the Different Professions, with Examples and Illustrations for Each Profession; and Also to Colleges, Academies and Schools, with a Time Telegraph, Making, by Uniting the Two, a Computing Telegraph Goldsmiths'-Kress library of economic literature 1450-1850 Making of the modern economy |
| Συγγραφέας | John E. Fuller |
| Εκδότης | publisher, 1846 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 28 Αυγ. 2007 |
| Μέγεθος | 72 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |