Motions Of 2 Points In Same Plane And Parallel Small 320×149 Medium 640×299 Large 1024×478 Download Tiff Original 2400×1121 | (116.8 KB) Description Illustration showing two points a and b to be in the same plane and parallel. Keywords component motions, force, forces, magnitude, parallel motion, resultant vector, vector addition, vectors Galleries Analytical Geometry Source: Peter Schwamb, S.B. And Allyne L. Merrill, S.B. Elements Of Mechanism (New York: John Wiley & Sons, Inc., 1905) 10