Replace the three parallel horizontal forces and 1 m applied couple with an equivalent-force system 1m at O by specifying the resultant R and couple 0.3 m 0.5 4 kN m 1.5 m Mo. Next, find the direction of the resultant R 1 200 70° and determine the x- and y-axes intercepts of 15 kN-m the line of action of the stand-alone resultant 10 kN 6 kN force R. Also, show the x- and y-intercepts of R 0.3 m on a sketch. Solution

Replace the three parallel horizontal forces and 1 m applied couple with an equivalent-force system 1m at O by specifying the resultant R and couple 0.3 m 0.5 4 kN m 1.5 m Mo. Next, find the direction of the resultant R 1 200 70° and determine the x- and y-axes intercepts of 15 kN-m the line of action of the stand-alone resultant 10 kN 6 kN force R. Also, show the x- and y-intercepts of R 0.3 m on a sketch. Solution

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter3: Resultants Of Force Systems

Section: Chapter Questions

Problem 3.12P: When the three forces are replaced by an equivalent force-couple system with the force at point O,...

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