Penny Blood: Serial Sensation and Working-Class Entertainment — page 119: what you’re looking at

Machine-transcribed from the original scan — historical spelling and the odd misread are preserved.

102 CRUST NOT FLEXIBLE. fou. 1x. Then from (1) we have compression at A = opkf=gpk (C—h); “ f= C—h. Also p =the pressure due to the depth below A + the pressure at A; | “ p=ga(h—y) + gps. Therefore, substituting in (2), - ga (h —y) +995 = gpk (cos + ¥—") . Change the origin to O' by putting y =y—C; “yay tCaythty. Hence when y=h, y =—/f, so that f is the depth of A below the new origin, and ! . h-y=-(y +f); whence, by substituting for y, ~= ’ da — go (yi +f) +9p5=gpk (s +4), , dx y Integrated this gives, is , dx —“5-— (of - pd) ¥ = phy 5 + D, di ' | or pky —. + (af — pd) y +5 y%=—-D. esvoeenanenss (A). If this equation be solved with regard to y’ it will give two values of y’ for one value of dar or cos 6, ds And if it be solved with regard to = , or cos 8, it will give the same value for cos 8 whenever y’ is the same. The curve is thereforg of an undulating form as in the figure. | COMiCOOokxS.conn