An elementary treatise on mechanics, embracing the theory of statics and dynamics, and its applications to solids and fluids (1849)
Smith, Augustus William, 1802-1866 · New York, Harper · leaf 194
(76) in (61), we have v2=v\±2gs sin. a, (77) which give all the circumstances of the motion of the body. 279. Prop. The times of descent down all the chords of a cir-cle in a vertical plane, drawn from either extremity of a verticaldiameter, are the same, and equal to that down the vertical… … _i f=- CONSTRAINED MOTION. 171 or /2.BA which, by (56), equals the time down the diameter.In the same manner, CA from which we obtain, as before, -4 2.BA
Mechanics, Analytic
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