Poynting, J. H. (John Henry), 1852-1914, Shakespear, Gilbert Arden, ed, Barlow, Guy, joint ed · Cambridge, University Press · leaf 84
HE EARTH AND possible that some advantage may arise from having the surface of the caseof difierent metal. For if it, too, were gilded, it would readily absorbradiation from the large mass, and when the inside temperature changed,the suspended masses would readily absorb radiation from the inner… … Kg. 2. Plan of turn-table, girders, pillars, and balance-case. w.in case. c. Usual position of cathetometer. Window It was necessary to support the case so that the attracting masses couldbe moved about underneath it, and also to make it independent of the floor.Two brick pillars, 58 centims. x 36…
Poynting, J. H. (John Henry), 1852-1914 · Physics
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