Handbook of Applied MathematicsD. Van Nostrand Company, Incorporated, 1941 - 1010 σελίδες |
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Σελίδα 244
... foot per minute = Heat and Power Equivalents 1 Horsepower - hour = 1 Pound of water evaporated from and at 212 ° F = 746 watts 0.746 kilowatt 33,000 foot pounds per minute 550 foot pounds per second 2546.5 heat units per hour 42.4 heat ...
... foot per minute = Heat and Power Equivalents 1 Horsepower - hour = 1 Pound of water evaporated from and at 212 ° F = 746 watts 0.746 kilowatt 33,000 foot pounds per minute 550 foot pounds per second 2546.5 heat units per hour 42.4 heat ...
Σελίδα 263
... foot long weighs 13.63 pounds . Weight of Sheet Metal . - The weight of one square foot of sheet iron equals 40 X thickness in thousandths of an inch . A square sheet of iron plate 1 inch thick and measuring 1 foot on each side contains ...
... foot long weighs 13.63 pounds . Weight of Sheet Metal . - The weight of one square foot of sheet iron equals 40 X thickness in thousandths of an inch . A square sheet of iron plate 1 inch thick and measuring 1 foot on each side contains ...
Σελίδα 698
... foot telegraph pole . What work is done ? Work FXD = 150 X 22 = 3,300 foot - pounds . ( Ans . ) = It must be noted that work is not always done when a force acts . For instance , if a man exerts all of his force to lift a 500- pound ...
... foot telegraph pole . What work is done ? Work FXD = 150 X 22 = 3,300 foot - pounds . ( Ans . ) = It must be noted that work is not always done when a force acts . For instance , if a man exerts all of his force to lift a 500- pound ...
Περιεχόμενα
SECTION PAGE I INTRODUCTIONHOW TO USE THIS BOOK | 1 |
ARITHMETICSLIDE RULE | 8 |
ALGEBRA | 93 |
Πνευματικά δικαιώματα | |
21 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
amount amperes angle applied base building calculated called capacity cash cells charged circle circuit column common connected Cosine cost Cotang cubic decimal determined diameter difference direction distance divided electrical equal example expressed factors feet figure Floor foot force formula gear give given heat hour ILLUSTRATION inches interest iron known lath lead length less load magnetic material measured method motor multiplied obtained ohms operation paid paint pipe pitch Plaster pounds pressure problem quantity radiation Receivable resistance roof root sheets shown in Fig side Sine sizes space speed square square feet square inches standard steel Stud supply surface TABLE Tang thickness thread turns unit usually voltage volts wall weight wire