entral Board of Health of Melbourne, Austra- and very narrow to enable them to pinch the driving The torsion pendulum has been successfully applied i lia, describing an outbreak of diphtheria in which the cord. To insure uniformity in to clocks. Either of two results may be secured by cases… … TORSION PENDULUM. lowest point of its arc is reached, Fig. 6.-FLYING PENDULUM. some success. when the momentum acquired Two cross bars are supported from the base by two carries it forward and upward, in opposition to the hood of Daylesford. The local health officer's report wires. In the lower…
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