Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 229
= 2Wi It, which includes the … Fig. 231. Fic. 232. effect of the two balls; and r is drawn to a convenient scale ofdecimal parts of a foot. Next draw a curve cd, which is obtained by including the effect of the central load. Here F = 2(W + L)^. It is usual to estimate the centrifugal force F of one ball only when GO VERNORS. 213…
Steam-engines
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