Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 46
acting at a distance CF from Fbalances the weight )!acting at the distance ITi*^ from F. HenceWeight of rod x CF = weight W x WF. From the graduations on tlie rod (or by measuring), the distance CFand TFi^^are obtained and tho-weight of the rod can be deduced at once. Vary the weight W and tlie… … Fio. 22. -A and C are in stable equilibrium ; B is not, it will topple over ;D is in the critical position. fall within the supporting base, which is the space within acord drawn about the points of support. (See Fig. 22.) The famous Leaninor Tower of Pisais an interesting case of stability…
Physics
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