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Four people are attempting to move a stage platform across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force-couple system at O and (b) the points on the x-and y-axes through which the line of action of the single resultant force R passes. Assume F₁-82 lb, F₂-72 lb, F-41 lb, F-52 lb. a-90 in., b-76 in., and 0 48" B Answers: (a) The force-couple system at O R Dlb Mo kib-in (b) The line of action of the single resultant R On the x-axis On the y-axis in in

Four people are attempting to move a stage platform across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force-couple system at O and (b) the points on the x-and y-axes through which the line of action of the single resultant force R passes. Assume F₁-82 lb, F₂-72 lb, F-41 lb, F-52 lb. a-90 in., b-76 in., and 0 48" B Answers: (a) The force-couple system at O R Dlb Mo kib-in (b) The line of action of the single resultant R On the x-axis On the y-axis in in

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Four people are attempting to move a stage platform across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force-couple system at O and (b) the points on the x- and y-axes through which the line of action of the single resultant force R passes. Assume F₁-82 lb, F₂ - 72 lb, F-41 lb, F4-52 lb, a-90 in., b-76 in., and 0 = 48 B. 0 Answers: (a) The force-couple system at O R- i+ Dlb Mo- kib-in (b) The line of action of the single resultant R On the x-axis x- On the y-axis y In in
Transcribed Image Text:Four people are attempting to move a stage platform across the floor. If they exert the horizontal forces shown, determine (a) the equivalent force-couple system at O and (b) the points on the x- and y-axes through which the line of action of the single resultant force R passes. Assume F₁-82 lb, F₂ - 72 lb, F-41 lb, F4-52 lb, a-90 in., b-76 in., and 0 = 48 B. 0 Answers: (a) The force-couple system at O R- i+ Dlb Mo- kib-in (b) The line of action of the single resultant R On the x-axis x- On the y-axis y In in
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