A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 248
ons.—Referring to Fig. 254, in which aparticle of mass m is executing simple har-monic vibrations in NS, the force F requiredto overcome inertia when the particle is atC is given by F = ma. Substituting the value of a obtained in (3),p. 221, we have F—mw2R sin wt = moj2 x displacement OC (Fig. 254)… … Fig. 253.—Slotted-barmechanism. N F> wiC Fmax.= ±mo»2xON. Let //. be the value of F when the particle is at unit„.. ^ displacement from O, then Fio. 254.—Force required in simpleharmonic motion. ji. = mw2, or ..2_ m The period of the vibration is given by (7), p. 222. T=^=2irJ™ to \ ji In using…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
