Conservation of Energy: Being an Elementary Treatise on Energy and Its LawsKing, 1873 - 180 стор. |
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Сторінка 30
... attached to the one end of a thread , which passes over all the pulleys , and is ultimately attached , 30 THE CONSERVATION OF ENERGY . Functions of a Machine A Machine merely transmutes Energy This Illustrated by a Set of Pulleys.
... attached to the one end of a thread , which passes over all the pulleys , and is ultimately attached , 30 THE CONSERVATION OF ENERGY . Functions of a Machine A Machine merely transmutes Energy This Illustrated by a Set of Pulleys.
Сторінка 73
... pass , it will be found that our cylinder of soft iron has become a powerful magnet , and that if an iron keeper be ... passes . To prove this , let us connect the two poles of a battery by means of a fine platinum wire , when it will ...
... pass , it will be found that our cylinder of soft iron has become a powerful magnet , and that if an iron keeper be ... passes . To prove this , let us connect the two poles of a battery by means of a fine platinum wire , when it will ...
Сторінка 84
... passes out of existence , that - when coal , for in- stance , burns in oxygen gas - what we have is merely a change of condition . But we cannot so easily prove that no energy is destroyed in this combination , and that the only result ...
... passes out of existence , that - when coal , for in- stance , burns in oxygen gas - what we have is merely a change of condition . But we cannot so easily prove that no energy is destroyed in this combination , and that the only result ...
Сторінка 88
... passes from perihelion to aphelion — that is to say , we have only a partial conver- sion of the one kind of energy into the other . 123. Let us next consider the change of actual visible energy into absorbed heat . This takes place in ...
... passes from perihelion to aphelion — that is to say , we have only a partial conver- sion of the one kind of energy into the other . 123. Let us next consider the change of actual visible energy into absorbed heat . This takes place in ...
Сторінка 102
... passes along a wire its energy is generally spent in heating the wire . We have thus two phenomena occurring together . In the first place , in moving a current of electricity to and from a coil of wire , or any other conductor , or ...
... passes along a wire its energy is generally spent in heating the wire . We have thus two phenomena occurring together . In the first place , in moving a current of electricity to and from a coil of wire , or any other conductor , or ...
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Загальні терміни та фрази
absorbed heat actual motion antimony atoms attraction battery bismuth body burn carbonic acid changed into heat chemical affinity chemical separation coal conductor conservation of energy converted Cornhill Crown 8vo current of electricity decompose delicacy of construction direction earth electric current electrical separation electricity in motion energy of chemical energy of position energy of visible engine fact force of cohesion form of energy friction fuel galvanometer glass gravity head of water heat engines Heraclitus high temperature instance Joule kilogramme laws of energy machine magnet mass means mechanical energy medium metal metre molecular molecules momentum moon moving nature oxidize oxygen particles Paternoster Row pendulum perpetual motion piston poles produced Prof quantity radiant energy readers regard rifle right-hand coil rubbed solar system spent substance suppose Thomson tion transmutation of energy tricity truth ultimately universe velocity vibrating visible energy visible motion weight wire zinc
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