 | Chemistry - 1899 - 440 pages
...of the initial pressure, and if the same rate is continued at the end of sixty seconds to f,',,)60. Sir George Stokes has been good enough to consider...atmospheric density. " Then, according to our hypothesis, Av.dt is the volume af air, and, therefore, Avp.dt, the mass of air, which rushes out in the time rfi.... | |
 | Royal Society (Great Britain) - Electronic journals - 1899 - 510 pages
...1/10 of the initial pressure, and if the same rate is continued at the end of 60 seconds to (-nj)60- Sir George Stokes has been good enough to consider...atmospheric density. " Then, according to our hypothesis, Ax.dt is the volume of air, and, therefore, Avp.dt, the mass of air, which rushes out in the time dt.... | |
 | George Downing Liveing, Sir James Dewar - Spectrum analysis - 1915 - 646 pages
...1/10 of the initial pressure, and if the same rate is continued at the end of 60 seconds to (-f^)80. Sir George Stokes has been good enough to consider...atmospheric density. " Then, according to our hypothesis, Av . dt is the volume of air, and, therefore, Avp.dt, the mass of air, which rushes out in the time... | |
 | Royal Society (Great Britain) - Electronic journals - 1899 - 584 pages
...1/10 of the initial pressure, and if the same rate is continued at the end of 60 seconds to Oro)60- Sir George Stokes has been good enough to consider...p the density of the air in the vessel at the time /, D the initial density, that is, the atmospheric density. " Then, according to our hypothesis, Av.dl... | |
 | Sir Norman Lockyer - Electronic journals - 1899 - 676 pages
...i/io of the initial pressure, and if the same rate is continued at the end of 60 seconds to ( Д)"°. Sir George Stokes has been good enough to consider...air is conceived as rushing out with the velocity z>, p the density of the air in the vessel at the time t, D the initial density, that is, the atmospheric... | |
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Sir George Stokes has been good enough to consider the problem and writes as follows : — " Let V be the volume of the vessel, A the area of an aperture by which the air is conceived as rushing out with the velocity v, p the density of the air in the... 