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 37
de ordirection, or both. For the present we wiU confine our-selves to change of magnitude of velocity and assume thatthe direction remains constant. Suppose that a body is moving at a certain instant witha velocity of 10 ft. per sec, and that one second later it ismoving in the same direction with… … Time Fig. 17.—Acceleration. Now let the velocity curve be L M N K, Fig. 17. At thetime represented by the point T the velocity is representedby T M, and after a short time T U it is represented by U N,so that in time T U the point has gained in velocity by anamount N 0. .. Mean velocity gained in…
Mechanics, Applied · Dynamics · Graphic methods
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