Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 44
time the angle can be mea-sured ; (^? is a cylindrical roller,to the axis of which is attacheda string passing over a pulleyto a scale-pan P. It is thus easy to ascertainby direct experiments whatweights R must be placed in thepan P in order to balance a rollerof any given weight, or to causeit to… … -43] Inclined Plane. 27 application of the parallelogram of forces. Let the hne ab, fig. 23, representthe force which the weight W of the cylinder exerts acting vertically down-wards ; this may be decomposed into two others ; one, ad, acting at rightangles against the plane, and representing the…
Physics
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