The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 232
... force or the modification of motion . A lever is essentially a force increaser , while a gearbox is most often used as a speed reducer . The motions and forces in a machine are insep- arable , however , and are always in an inverse ...
... force or the modification of motion . A lever is essentially a force increaser , while a gearbox is most often used as a speed reducer . The motions and forces in a machine are insep- arable , however , and are always in an inverse ...
Page 313
... force. A B force of one newton accelerates a mass of one kilogram one metre per second per second ) , the distance of separa- tion ( r ) in metres , and each magnetic pole ( qm and q'm ) in ampere - metres . Expressed as an equation ...
... force. A B force of one newton accelerates a mass of one kilogram one metre per second per second ) , the distance of separa- tion ( r ) in metres , and each magnetic pole ( qm and q'm ) in ampere - metres . Expressed as an equation ...
Page 773
The impulse of a force A a T F1 d C h The work done by a force Potential energy The " force " of a blow The. general , F may vary with the elapsed time or with the distance that it moves or with its velocity . If F is known as a ...
The impulse of a force A a T F1 d C h The work done by a force Potential energy The " force " of a blow The. general , F may vary with the elapsed time or with the distance that it moves or with its velocity . If F is known as a ...
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applied army atoms bearings became become body called cause central centre century church complete connected continued cutting direction Dutch early effect electric electrons energy equal example expressions fact field Figure force France French function gears German give given House important increased industry Italy King known land later load logic London Louis lubricant machines magnetic major material means mechanical ment miles motion move movement natural obtained operations original period political population position possible principles problem produced properties propositions region relations remained result River rotation rule shaft speed square surface temperature theory tion tool towns true turn types United universal usually valid