A text book of elementary mechanics, for the use of colleges and schools (1881)
Dana, Edward Salisbury, 1849-1935 · New York, J. Wiley & sons · leaf 29
o the axis of rotation. This angle,as ACB (Fig. 1), is expressed notFig. i. in degrees but in circular measure; that is, by the ratio of the arc to the radius \--r-^\J \AO) This angular velocity is usually represented by the letter go\ Hence AB ™ = -AC If AC = r, and AB = v = the linear velocity,… … 21.] UNLFOKM MOTION. 11 19. Space passed over in Uniform Motion. If a bodymoves uniformly for a time t, with a Telocity v, thespace, or distance (s), passed oyer is equal to the product of the time and velocity : s — vt; also, v = -r, and t = —. t v 20. Geometrical Representation of Velocity. The…
Mechanics
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Nicolai Copernici Torinensis De reuolutionibus orbium coelestium, libri VI : Habes in hoc opere iam recens nato, & aedito, studiose lector, motus stellarum, tam fixarum, quàm erraticarum, cum ex ueteribus, tum etiam ex recentibus obseruationibus restitutos: & nouis insuper ac admirabilibus hypothesibus ornatos. Habes etiam tabulas expeditissimas, ex quibus eosdem ad quoduis tempus quàm facillime caculare poteris. Igitur eme, lege, fruere. [Line in Greek] (1543)](https://img.insideoutlibrary.com/img/200/ia-nicolaicopernici00cope-318-210.webp)
