Philosophical Transactions of the Royal Society of London, Volumen 108W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1818 |
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Página 94
... elastic substance it may possibly suffer temporary compression , and thus perhaps in- troduce a source of error . In order to meet any doubt that might arise on this important part of the subject , it is my intention to commence a ...
... elastic substance it may possibly suffer temporary compression , and thus perhaps in- troduce a source of error . In order to meet any doubt that might arise on this important part of the subject , it is my intention to commence a ...
Página 99
... elasticity corresponding to the sec- tion shall become equal to the weight of the pendulum , the elasticity at any other distance x from the edge will be mea- sured by a , while the weight is represented by a ; so that the elementary ...
... elasticity corresponding to the sec- tion shall become equal to the weight of the pendulum , the elasticity at any other distance x from the edge will be mea- sured by a , while the weight is represented by a ; so that the elementary ...
Página 100
... elasticity of a steel is ten million feet , ( Lect . Nat . Phil . II . p . 509 ) and the weight of a bar , an inch square , and of this height , would be about 30 millions of pounds ; so that if the weight be 10 pounds , and the line of ...
... elasticity of a steel is ten million feet , ( Lect . Nat . Phil . II . p . 509 ) and the weight of a bar , an inch square , and of this height , would be about 30 millions of pounds ; so that if the weight be 10 pounds , and the line of ...
Página 121
... elasticity is represented by a constant quantity , without indicating the relation of this value to the size of the spring : but , in the memoir of the year 1770 , on the forms of columns , where he considers a body whose dimensions and ...
... elasticity is represented by a constant quantity , without indicating the relation of this value to the size of the spring : but , in the memoir of the year 1770 , on the forms of columns , where he considers a body whose dimensions and ...
Página 273
... elasticity , temperature , and latent heat of different vapours ; and on thermometric admeasurement and capacity . By Andrew Ure , M. D. Communicated by W. H. Wollaston , M. D.F.R.S. p . 338 XIX . Observations on the heights of ...
... elasticity , temperature , and latent heat of different vapours ; and on thermometric admeasurement and capacity . By Andrew Ure , M. D. Communicated by W. H. Wollaston , M. D.F.R.S. p . 338 XIX . Observations on the heights of ...
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20 feet telescope 24 hours ammonia angle appear Aquila ascertained axes axis Azimuth Barom barometer barytes BIOT blood bones calcareous spar carbonate centre chlorine Clock cluster of stars coagulum colour compression connoissance crystals DALTON Daumergidda deduced degree determined double refraction elastic force equal equation experiments glass globules Hazy heat hypophosphorous acid inches index error knife edges latent heat latitude length lime MDCCCXVIII mean measure mercury meridian mètre micrometer microscope muriatic muriatic acid Namthabad nearly number of vibrations obtained oxygen parallax Patchipolliam pectoral fin pendulum phenomena phosphoric acid phosphorus plane plate polar distance polarising force pole position potash prism produced profundity Punnæ purpurate quantity rectangular right ascension scale Sin.² Slider specific gravity sternum strontian sulphate supposed surface SW 1 Cloudy Temp temperature Therm thermometer thickness tints tion tube turnsol vapour Vibrations in 24 weight