Poynting, J. H. (John Henry), 1852-1914, Shakespear, Gilbert Arden, ed, Barlow, Guy, joint ed · Cambridge, University Press · leaf 94
, of silver wire gilt were made by Mr. Oerthngof the form shown in Fig. 4. These were weighedin 1886 at the Bureau International des Poidset Mesures, by M. Thiesen. The following is an extract from the certificate: Densite et volume. Comme densite on a accepte celle de Iargent, et parconsequent… … Fig. 7. Suspender for AttractedMass (one-fourth size). THE GRAVITATION CONSTANT By MEANS OF THE COMMON BALANCE 59 charge de la section des pesees. M. Thiesen au moyen de la balance Stiicliratli,destinee h, des poids au dessous du gramme, a dabord determine les differencesentre les quatre cavaliers…
Poynting, J. H. (John Henry), 1852-1914 · Physics
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