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 761
be a piece of stout thread or thincord, be attached to one prong of the fork B (Fig. 678), the otherend passing over a pulley and having a weight W attached. Thenby moving the fork nearer to or further from the pulley, a lengthof the string may be found which will resound to the fork. Alsoby…
Physics
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