Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
Dentro del libro
Resultados 1-5 de 41
Página 543
... nearly , whereas 1 horse - power ( English ) = 550 foot- pounds per second . LENGTH . = 2.54 centimetres , nearly . 30.48 centimetres , nearly . = 91.44 centimetres , nearly . 1 statute mile = 160933 centimetres , nearly . More ...
... nearly , whereas 1 horse - power ( English ) = 550 foot- pounds per second . LENGTH . = 2.54 centimetres , nearly . 30.48 centimetres , nearly . = 91.44 centimetres , nearly . 1 statute mile = 160933 centimetres , nearly . More ...
Página 544
... nearly . 1 oz . avoir . = 2.78 x 104 dynes , nearly . 1 lb. avoir . = 4.45 x 105 dynes , nearly . 1 ton = 9.97 x 108 dynes , neariy . 1 gramme = 981 dynes , nearly . " " 99 99 19 1 kilogramme = 9.81 x 105 dynes , nearly . WORK ...
... nearly . 1 oz . avoir . = 2.78 x 104 dynes , nearly . 1 lb. avoir . = 4.45 x 105 dynes , nearly . 1 ton = 9.97 x 108 dynes , neariy . 1 gramme = 981 dynes , nearly . " " 99 99 19 1 kilogramme = 9.81 x 105 dynes , nearly . WORK ...
Página 569
... nearly uniform , at parts remote from the ends , and attains a maximum at the ends . The ratio of the density at the ends to that at the sides increases as the radius of the cylinder diminishes , the length of the cylinder remaining the ...
... nearly uniform , at parts remote from the ends , and attains a maximum at the ends . The ratio of the density at the ends to that at the sides increases as the radius of the cylinder diminishes , the length of the cylinder remaining the ...
Página 576
... nearly constant . This limiting amount of charge depends very much upon the condition of the air ; and in damp weather the machine often refuses to work unless special means are employed to keep it dry . The rubbers are covered with a ...
... nearly constant . This limiting amount of charge depends very much upon the condition of the air ; and in damp weather the machine often refuses to work unless special means are employed to keep it dry . The rubbers are covered with a ...
Página 589
... nearly perfect as possible , this limit can be exceeded , and the resistance may increase so much as to prevent discharge . This latter point is illustrated by the apparatus represented in Fig . 366 , which is constructed by Alvergniat ...
... nearly perfect as possible , this limit can be exceeded , and the resistance may increase so much as to prevent discharge . This latter point is illustrated by the apparatus represented in Fig . 366 , which is constructed by Alvergniat ...
Términos y frases comunes
acid action angle apparatus armature arrangement attraction axis ball battery binding-screws body called carbon cells centimetres centre charge circuit condenser conductor connected consists copper copper plate copper wire current is passing cylinder deflection denote diamagnetic difference of potential disc discharge distance earth effect electrical machine electrified electro-magnet electro-motive force electrolysis electroscope employed energy equal experiment galvanometer glass gutta percha heat Hence horizontal increase inner coating instrument insulated intensity inversely junction knob length Leyden jar lines of force liquid magnetic force magnetic meridian mercury metal millimetre mirror galvanometer motion movable needle negative observed obtained opposite direction outer coating parallel perpendicular plane poles portion positive electricity produced quantity of electricity repelled represented in Fig repulsion resistance revolving rotation round shellac side solenoid spark surface suspended telegraph temperature terrestrial magnetism Thomson effect tion tricity tubes of force unit V₁ velocity vertical wire zinc