Constructive Text-book of Practical Mathematics, Volumen1J. Wiley & sons, Incorporated, 1912 |
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Página 73
... cylinder in inches ; = S - piston speed in feet per minute ; V = mean velocity of steam in the pipe in feet per minute . Copy the formula and write the law . 14. The diameter of the cylinder of a marine engine is 35 inches . Compute the ...
... cylinder in inches ; = S - piston speed in feet per minute ; V = mean velocity of steam in the pipe in feet per minute . Copy the formula and write the law . 14. The diameter of the cylinder of a marine engine is 35 inches . Compute the ...
Página 78
... cylinder 7 inches in diameter and 6 inches high , it was used there until super- seded in 1824 by the present imperial wine gallon of 2771 cubic inches , approximately , or exactly 277.274 cubic inches . 70. The Troy Pound . The pound ...
... cylinder 7 inches in diameter and 6 inches high , it was used there until super- seded in 1824 by the present imperial wine gallon of 2771 cubic inches , approximately , or exactly 277.274 cubic inches . 70. The Troy Pound . The pound ...
Página 120
... cylinders Grate area 660 mm . 14 kg . per sq . cm . 1.8 m . 50 mm . 2.5 mm . 4.5 mm . 2.5 m . 2 m . 20 sq . m . 220 sq . m . 1.980 m . 102000 kg . 15160 kg . 500 mm . 48. An air - compressor with a capacity of 7000 liters per minute ...
... cylinders Grate area 660 mm . 14 kg . per sq . cm . 1.8 m . 50 mm . 2.5 mm . 4.5 mm . 2.5 m . 2 m . 20 sq . m . 220 sq . m . 1.980 m . 102000 kg . 15160 kg . 500 mm . 48. An air - compressor with a capacity of 7000 liters per minute ...
Página 157
... Cylinder , Pyramid , Cone , Sphere . It is necessary to know how to calculate these various forms because the materials of construction and the things which are constructed both in wood , iron , and other substances , have these ...
... Cylinder , Pyramid , Cone , Sphere . It is necessary to know how to calculate these various forms because the materials of construction and the things which are constructed both in wood , iron , and other substances , have these ...
Página 183
... Cylinder . A cylinder as shown is a solid whose lateral surface is curved and whose bases are parallel to each other . Every section parallel to the base of the cylinder is a circle . A area of base ; = h = length or height ; Slateral ...
... Cylinder . A cylinder as shown is a solid whose lateral surface is curved and whose bases are parallel to each other . Every section parallel to the base of the cylinder is a circle . A area of base ; = h = length or height ; Slateral ...
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Términos y frases comunes
10-thousandths acute angle amperes apothem avoirdupois belt boiler circumference Compute and fill Compute the horse-power Compute the number Compute the weight cosine cubic foot cubic inches cylinder decimal places decimal point denotes depth determined dimensions distance divided division divisor Draw effective pull engine equals equation exponent feet per minute following table formula Formulate and compute fraction frustum gallons graduation hypotenuse inches in diameter integral figures kilowatts lathe leadscrew logarithm mantissa Measure meter metric micrometer motor multiplied notation number of revolutions number of threads omitted entries paragraph number piece piston pitch pounds preceding pressure pulley pump radius ratio reading regular polygon revolutions per minute right triangle rule scale screw screw thread SECTION shown side sine slide-rule Solve the following spindle square inch standard thread stroke subtracted tangent thimble threads per inch units velocity vernier voltage volume work-book
Pasajes populares
Página 28 - Divide as in whole numbers, and point off" as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Página 448 - In a triangle, the square of any side is equal to the sum of the squares of the other two sides minus...
Página 208 - How many cubic yards of earth must be .removed in digging a cellar 36 ft.
Página 401 - The characteristic of the logarithm of a number greater than unity, is one less than the number of integral figures in the given number.
Página 28 - If the number of decimal places in the dividend is less than the number in the divisor, annex ciphers to the dividend till there are as many or more decimal places as in the divisor.
Página 177 - Add together the first ordinate, the last ordinate, twice, the sum of the other odd ordinates, and four times the sum of the even ordinates. Multiply this sum by the extreme length of the diagram, and divide the FIG.
Página 383 - Hence the characteristic is n — 1 ; that is, the characteristic of the logarithm of a number greater than unity is less by one than the number of digits in its integral part, and is positive.
Página 57 - J, is called reducing the fraction to its lowest terms. A fraction is said to be in its lowest terms when no number greater than 1 will divide its numerator and denominator without a remainder.
Página 389 - The logarithm of the quotient of two positive numbers is found by subtracting the logarithm of the divisor from the logarithm of the dividend. (6) The logarithm of a power of a positive number is found by multiplying the logarithm of the number by the exponent of the power. For, N" = (oT)
Página 225 - Specific Gravity. The specific gravity of a substance is the ratio of the weight of the substance to the weight of the same volume of...