Austin, Louis W. (Louis Winslow), 1867-1932, Thwing, Charles B. (Charles Burton), 1860-1946, joint author · Boston, Allyn and Bacon · leaf 54
ned by any ofthe following methods : — 1. By observing the number of seconds required forthe pendulum to make 10 oscillations, and dividing thisnumber by 10, the result will be given to 0.1 sec. Byobserving the time of 100 oscillations t may be found to0.01 sec, etc. The observation can be most… … Fig. 13. Let Figure 13 represent cliagrammatically the succes-sive positions of a pendulum. The successive passages 42 PHYSICAL M K. LSU E EM KNT. are represented by the figures 1, 2, 3, etc. Midway be-tween any two passages the pendulum comes to rest atan extreme position, i\ called its…
Physics
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