The elements of mechanics, comprehending statics and dynamics. With a copious collection of mechanical problems. Intended for the use of mathematical students in schools and universities (1839)
Young, J. R. (John Radford), 1799-1885, Williams, John D · Philadelphia : Hogan and Thompson · leaf 188
time in which a pendulum of length a vibrates in a small circular arc is expressed by t hence the time of gyration of a conical pendulum is exactly doublethe time in which a simple pendulum, whose length is the height ofthe cone, would vibrate in a small circular arc. ^7 CHAPTER IV. ON CENTRAL… … ON CENTRAL FORCES. 167 tion, and to present the equations of motion with no more generalitythan may be requisite, in order to comprise the theory of a bodysmotion, when urged by a single centre of force. It will be convenient here to put aside the use of rectangular co-ordinates, and to employ…
Mechanics, Analytic
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