Elements of mechanics: for the use of colleges, academies, and high schools (1859)
Peck, William G. (William Guy), 1820-1892 · New York, A. S. Barnes & Burr · leaf 32
^ Fig. S. … 30 MECHANICS. and so on. Hence, we may construct the resultant of sucha system of forces by drawing through the second extremityof the first force, a line parallel and equal to the secondforce, through the second extremity of this line, a line par-allel and equal tothe third force, and so on to the…
Mechanics
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