Elements of graphic dynamics; an elementary textbook for students of mechanics and engineering (1919)
Andrews, Ewart S. (Ewart Sigmund) · London, Chapman and Hall, Ltd. · leaf 67
om which the times are counted ; the angle B 0 Crepresents a time t^, by which the space has become s^, thelength 0 C being made equal to Sj to some convenient scale.Similarly, after a time t^, the space Sg is plotted to give thepoint D. By obtaining a large number of points such asC and D and… … Polar SbaceCurve Fig. 29.—Polar Space Curve with reference to Time. velocity corresponding to any pomt of the polar space curveby means of the following consideration : Consider two points B, C, Pig. 30, very near togetheron the polar space curve, and draw B D at right angles to Polar Spaem Curva
Mechanics, Applied · Dynamics · Graphic methods
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