Elementary natural philosophy : designed for high schools and academies (1881)
Griffin, La Roy F. (La Roy Freese), 1844-1916 · Philadelphia : Sower, Potts & Co. · leaf 41
angementis termed the Compound Pendulum. A single moleculesuspended by a material line and allowed to vibrate is aSimple Pendulum. Since the molecules of a compoundpendulum are at different distances from the point of sup-port, they tend to oscillate at different rates. There isone point which… … Fig. 28. 110. Laws of the Pendulum. To determinethe laws experimentally, the apparatus of Fig.28 is used. It consists of several pendulumsattached to a frame. One of them is moved alittle distance and allowed to oscillate Gravitycarries the pendulum to the lowest point, C,Fig. 29. Inertia, or…
Physics
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