A course of experiments in physical measurement (1897)
Whiting, Harold, d. 1895 · Boston, D.C. Heath and Co. · leaf 1190
I- If, therefore, the stresses are exerted along the diagonals ofthe cube {AOD and BOO) one of these diagonals, AOD forinstance, will be shortened, the other lengthened by theamount V 2 X ^ (sincethe change of length is proportional tothe distance affected). It follows that AA\ DD, &c.,… … and DC at A and C. Then, by construction, in the(nearly) isosceles right-angled triangle AAA, AA = Vi XAA> = Vi X i Vi J = i^(nearly). o o We have also, by construction, AAll — AiAiii = 01-011 = CiiCiii (nearly), = ^d, where d is the total dislocation of the side ^J5 with respectto CiJ)!, which,…
Physics
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