Shop Mathematics, Τόμος 1McGraw-Hill, 1931 |
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Σελίδα 77
... Surface Speed . It is also sometimes called Peripheral Speed , because the circumference is sometimes given the name of periphery . It is by the surface speed that we determine how fast to run our flywheels , belts , emery wheels , and ...
... Surface Speed . It is also sometimes called Peripheral Speed , because the circumference is sometimes given the name of periphery . It is by the surface speed that we determine how fast to run our flywheels , belts , emery wheels , and ...
Σελίδα 78
... surface speed and the number of r.p.m. which a wheel is to run , but the question is to determine the diameter which will satisfy these conditions . This sometimes happens in the case of emery wheels . In the example above we divided ...
... surface speed and the number of r.p.m. which a wheel is to run , but the question is to determine the diameter which will satisfy these conditions . This sometimes happens in the case of emery wheels . In the example above we divided ...
Σελίδα 207
... surface of the ocean , or any body of water , a certain pres- sure exists in the water , due to its own weight , and this pressure becomes greater and greater as the distance from the surface FIG . 85 - Hydraulic increases . press . The ...
... surface of the ocean , or any body of water , a certain pres- sure exists in the water , due to its own weight , and this pressure becomes greater and greater as the distance from the surface FIG . 85 - Hydraulic increases . press . The ...
Περιεχόμενα
ARTICLE | 1 |
Improper fractions | 7 |
Reduction to lower terms | 13 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount Answer Antilog belt block boiler bolt brake horsepower Calculate castings cent Centigrade centimeters ciphers circle circumference common fraction cutting speed cylinder decimal places decimal point denominator diameter dimes distance divide dividend division dollar efficiency emery wheel equal Example Explanation Fahrenheit feet figure foot force arm formula given heat hoist horsepower improper fraction inclined plane indicated jackscrew lathe lead screw length lever lifted line shaft load logarithmic scale logarithms machine mantissa measure mechanical advantage meter minute mixed number multiply number of teeth pipe piston pounds pressure Problem pull pulley pump quotient raised ratio reduced revolutions per minute rope scale shown in Fig slide rule square inch square root steam engine steel stress stroke subtract surface speed tank temperature threads per inch trial divisor unit volume weight arm whole number width