Shop Mathematics ...: Shop arithmeticMcGraw-Hill book Company, 1912 |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα x
... BLOCKS 96. Types of blocks . 97. Differential pulleys CHAPTER XV THE INCLINED PLANE AND SCREW 98. The use of inclined planes 99. Theory of the inclined plane 100. The wedge 101. The jack screw 102. Efficiencies . CHAPTER XVI WORK POWER ...
... BLOCKS 96. Types of blocks . 97. Differential pulleys CHAPTER XV THE INCLINED PLANE AND SCREW 98. The use of inclined planes 99. Theory of the inclined plane 100. The wedge 101. The jack screw 102. Efficiencies . CHAPTER XVI WORK POWER ...
Σελίδα x
... BLOCKS 96. Types of blocks . 97. Differential pulleys 123 126 CHAPTER XV THE INCLINED PLANE AND SCREW 98. The use of inclined planes 99. Theory of the inclined plane 100. The wedge 101. The jack screw 102. Efficiencies 130 130 132 133 ...
... BLOCKS 96. Types of blocks . 97. Differential pulleys 123 126 CHAPTER XV THE INCLINED PLANE AND SCREW 98. The use of inclined planes 99. Theory of the inclined plane 100. The wedge 101. The jack screw 102. Efficiencies 130 130 132 133 ...
Σελίδα 80
... block , each edge of which represents the number . The volume of a cube which is 10 in . on each edge is 10 × 10 × 10 = 1000 cubic inches , and since this is obtained by " cubing " 10 ( 103-10X10X10 = 1000 ) , we can see that the cube ...
... block , each edge of which represents the number . The volume of a cube which is 10 in . on each edge is 10 × 10 × 10 = 1000 cubic inches , and since this is obtained by " cubing " 10 ( 103-10X10X10 = 1000 ) , we can see that the cube ...
Σελίδα 92
... block , then the cube root of the number will represent the length of one edge of the cube . The cube root of 1728 is 12 and a cube containing 1728 cu . in . will measure 12 in . on each edge . There are four ways of getting cube roots ...
... block , then the cube root of the number will represent the length of one edge of the cube . The cube root of 1728 is 12 and a cube containing 1728 cu . in . will measure 12 in . on each edge . There are four ways of getting cube roots ...
Σελίδα 100
... block 18 in . long and of square cross - section so that it will weigh 200 lb. How many cubic inches of metal must be in the block and what will be its dimensions ? If we 160. Fig . 36 shows a steam hammer having an 8000 lb. ram ...
... block 18 in . long and of square cross - section so that it will weigh 200 lb. How many cubic inches of metal must be in the block and what will be its dimensions ? If we 160. Fig . 36 shows a steam hammer having an 8000 lb. ram ...
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allowable Answer belt bolt calculate cast iron Centigrade cents cipher circle circumference common denominator common fraction compression countershaft Cube root root Cube Square Cube cubic cutting speed cylinder decimal places decimal point diameter dimes distance divide dividend division divisor dollar driven efficiency emery wheel equal Example exerted expansion Explanation Fahrenheit feet figure foot-pounds formula gear given gives heat Hence hoist horse-power hydraulic improper fraction inclined plane large piston lathe lead screw length lever lifted lineshaft machine mean effective pressure mechanical advantage mixed number move the decimal multiply necessary numbers of teeth piece pipe PROBLEMS pull pulley pump pyrometer quotient raised ratio reduced revolutions per minute rope shaft sheave shown in Fig specific gravity Square Cube root Square Cube Square square inch square root steam engine steel stress stroke subtract tank temperature thermometer threads water pressure whole number
Δημοφιλή αποσπάσματα
Σελίδα 59 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 87 - Put another way, if you construct squares on the edges of a right-angled triangle, the area of the square on the hypotenuse is equal to the sum of the areas of the squares on the other two sides.
Σελίδα 60 - Solve by knowing that the product of the means equals the product of the extremes...
Σελίδα 7 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 37 - If there are more decimal places in the divisor than in the dividend, what do you do ? What will the figures of the quotient then be ? § 132.
Σελίδα 36 - Subtract the number of decimal places in the divisor from the number of decimal places in the dividend, and point off as many decimal places in the quotient as there are units in the remainder thus found.
Σελίδα 144 - MEP in pounds per square inch; A = area of piston in square inches; L = length of stroke in feet ; N= number of working strokes per minute.
Σελίδα 35 - To divide by 10, move the decimal point one place to the left. To divide by 100, move the decimal. point two places to the left, and so on for other powers of 10.
Σελίδα 3 - An Improper Fraction is one whose numerator is equal to, or greater than, the denominator; as, f, f.
Σελίδα 100 - No. Square Cube Square root Cube root No. Square Cube Square root Cube root 1 1 1 1.