The outlines of physics: an elementary text-book (1897)
Nichols, E. L. (Edward Leamington), 1854-1937 · New York, The Macmillan Company; London, Macmillan & Co., Ltd. · leaf 112
ELASTICITY 97 … through a hole in the upper bracket. The lower end is attachedto the hook of a 1 kg. weight as shown in the figure. The weight,the hook of which passes through a hole in the lower bracket, keepsthe wire tense. To mark upon the wire two points, the movements of which are tobe observed, take a hair,…
Physics
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