Poynting, J. H. (John Henry), 1852-1914, Shakespear, Gilbert Arden, ed, Barlow, Guy, joint ed · Cambridge, University Press · leaf 428
as as suggested above, it is possible to form an estimate of the totalmass of gas given off by calculating from the curves (Fig. 5) the total impulsegiven to the disc. Thus, if we assume the gas to be oxygen and suppose. 392 THE PBBSSTTRE OF LIGHT AGAINST THE SOTTKCE: further, that the molecules… … oc SB /3- _i ffi/ns Fig. 5. Initial Effects. The ordinate represents the deflection, plotted against the time asabscissa. The direction of the deflection for pressure is shown by the arrow. For theSS disc curves D and R correspond to the direct and reverse sides respectively.The light is put on at…
Poynting, J. H. (John Henry), 1852-1914 · Physics
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