Martin, Louis Adolphe, 1880- · New York, J.Wiley & Sons, Inc.: [etc. etc.] · leaf 135
forces, or more dis- a ^ XS- … Fig. 145 Fig. 146 tinctively the magnitude polygon. It depends only uponthe forces irrespective of their positions. The point 0 iscalled the pole, and the lines oa, ob, . . . , oe are rays. The polygon formed by the lines of action of the forcesoa, ob, oc, od, and oe. Fig. 145, is called the…
Mechanics
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