Vocational MathematicsD.C. Heath & Company, 1915 - 341 Seiten |
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amperes angle belt boiler bolt called cents circuit circular mils circular pitch circumference column copper countershaft cubic foot cylinder decimal denominator depth diam diametral pitch distance divide divisor drill driven pulley driving engine equal EXAMPLES Find the number Find the weight formula fraction gauge gear given number greatest common divisor heat horse power jackshaft lathe lead screw length line shaft machine mantissa measure metal multiply necessary number of gallons number of revolutions number of teeth number of threads number of yards ohms ounce piece pipe piston pitch circle pitch diameter plate pounds pressure pulley pump quantity quotient ratio resistance revolutions per minute rivet roof runs SCREW THREADS shaft side specific gravity spindle square inch steam steel subtract surface tank thickness thread pitch threads per inch tooth triangle tube turns valve voltage volts weight in grains wire yarn
Beliebte Passagen
Seite 67 - In a right triangle the square of the hypotenuse equals the sum of the squares of the other two sides or legs.
Seite 3 - Addition is the process of finding the sum of two or more numbers.
Seite 41 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Seite 40 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5$ yards or 16$ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Seite 205 - The efficiency of a joint may be defined as the ratio of the strength of the joint to that of the solid plate.
Seite 60 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units. tens' + 2 x tens x units + units* EXAMPLE.
Seite 8 - DIVISION is the process of finding how many times one number is contained in another, or of finding one of the equal parts of a number.
Seite 291 - Measures of Length 10 millimeters (mm.) . . . . =1 centimeter cm. 10 centimeters =1 decimeter dm: 10 decimeters =1 meter m. 10 meters =1 dekameter Dm. 10 dekameters =1 hektometer Hm. 10 hektometers =1 kilometer Km.
Seite 162 - The circular pitch is the distance from the center of one tooth to the center of the next tooth, measured along the pitch circle.
Seite 66 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.