Conservation of Energy: Being an Elementary Treatise on Energy and Its LawsKing, 1873 - 180 стор. |
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Сторінка 12
... quantity of motion to mean the product of the mass by the velocity ; and since the velocity of recoil of the rifle ... quantity of motion , or momentum , generated is equal in both directions , so that the law of action and reaction ...
... quantity of motion to mean the product of the mass by the velocity ; and since the velocity of recoil of the rifle ... quantity of motion , or momentum , generated is equal in both directions , so that the law of action and reaction ...
Сторінка 26
... quantity of energy ; and that whether he be a nobleman or a sovereign , or a general in command , he is powerful only from having something which enables him to make use of the services of others . When the man of wealth pays a ...
... quantity of energy ; and that whether he be a nobleman or a sovereign , or a general in command , he is powerful only from having something which enables him to make use of the services of others . When the man of wealth pays a ...
Сторінка 31
... quantity of energy of position equal to six units , since it is at a lower level by six metres than it was before . We have , in fact , expended upon our machine six units of energy . Now , what return have we received for this ...
... quantity of energy of position equal to six units , since it is at a lower level by six metres than it was before . We have , in fact , expended upon our machine six units of energy . Now , what return have we received for this ...
Сторінка 33
... quantity of water under the pistons being always the same , if this be pushed down one metre in the narrow cylinder , it will only rise one centimetre in the wide one . Let us now consider what we gain by this machine . The power of ten ...
... quantity of water under the pistons being always the same , if this be pushed down one metre in the narrow cylinder , it will only rise one centimetre in the wide one . Let us now consider what we gain by this machine . The power of ten ...
Сторінка 46
... quantity of heat produced by friction , if we can preserve and accurately measure it , will always be found propor- tional to the quantity of work expended . He expressed this proportion by stating the number of units of work in ...
... quantity of heat produced by friction , if we can preserve and accurately measure it , will always be found propor- tional to the quantity of work expended . He expressed this proportion by stating the number of units of work in ...
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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 earth Edition electric current electrical separation electricity in motion electrified energy of chemical energy of position energy of visible engine fact force of cohesion form of energy friction fuel galvanometer glass head of water heat engines Heraclitus high temperature instance Joule kilogramme Leyden jar machine magnet mass means mechanical energy metal metres molecular molecules Mortimer Collins moving nature oxidize oxygen particles Paternoster Row pendulum perpetual motion piston platinum poles positive electricity Price produced Prof quantity radiant energy readers regard rifle right-hand coil rubbed spent substance suppose Thomson tion transmutation of energy tricity truth ultimately universe velocity vibrating visible energy visible motion vols weight wire zinc
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