Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 227
of the circle toits diameter by «r, we have 2* : —r 360° its value in arc; angle of thetangents at theinitial points oftwo consecutivearcs; angle of projection at thebeginning of thesecond arc; in which z denotesthe number of de-grees in this arc,or the value of theangle A CA. Butthis angle is… … Z = a. Pursuing the same operation as before, we findp = Wcos a,h = T^sina;and taking from the tables the resistance /, corresponding MECHANICS OF SOLIDS. 223 to the new velocity n\ we construct in the same way thesecond arc A A, &c, &c. It is to be remarked, that as the angle denoted…
Mechanics · Acoustics · Optics
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
