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 39
e curves.We thus get the following very important rule : The velocity curve is the sum curve of the acceleration curve,and the space curve is the sum curve of the velocity curve. 28 GRAPHIC DYNAMICS This is illustrated ia Fig. 18, in which, to save confusion,the three curves have been drawn upon… … Fig. 18.—Relation of Acceleration, Velocity, and Space Curves. velocity scale, obtained as described later, and start thesum curve at H. Drawing the sum curve of this with apolar distance p^, we get the space curve P Q R. Scales.—Suppose that the time scale is 1 = x sees., andthat the acceleration…
Mechanics, Applied · Dynamics · Graphic methods
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