An exhaust system for a pickup truck is shown in the figure. The weights Wh, Wm, and W₂ of the head-pipe, muffler, and tailpipe are 9, 87, and 41 N, respectively, and act at the indicated points. If the exhaust-pipe hanger at point A is adjusted so that its tensions FA is 69 N, determine the required forces in the hangers at points B, C, and D so that the force-couple system at point O is zero. Why is a zero force-couple system at O desirable? FA FB FC 35° 35° FD WAY B D W = 0.35

Elements Of Electromagnetics
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An exhaust system for a pickup truck is shown in the figure. The weights Wh, Wm, and W+ of the head-pipe, muffler, and tailpipe
are 9, 87, and 41 N, respectively, and act at the indicated points. If the exhaust-pipe hanger at point A is adjusted so that its tensions FA
is 69 N, determine the required forces in the hangers at points B, C, and D so that the force-couple system at point O is zero. Why is a
zero force-couple system at O desirable?
Wh
FC
FA
FB
Wm
B
W₁
35° 35°
1.4 0.2 0.55 0.55 0.4 0.3
Answers:
FB-
i
Fc=
i
FD=
i
Dimensions in meters
N
N
N
Z Z
FD
r = 0.35
Transcribed Image Text:An exhaust system for a pickup truck is shown in the figure. The weights Wh, Wm, and W+ of the head-pipe, muffler, and tailpipe are 9, 87, and 41 N, respectively, and act at the indicated points. If the exhaust-pipe hanger at point A is adjusted so that its tensions FA is 69 N, determine the required forces in the hangers at points B, C, and D so that the force-couple system at point O is zero. Why is a zero force-couple system at O desirable? Wh FC FA FB Wm B W₁ 35° 35° 1.4 0.2 0.55 0.55 0.4 0.3 Answers: FB- i Fc= i FD= i Dimensions in meters N N N Z Z FD r = 0.35
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