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

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

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.14P: Find the internal force system acting on section 3 for the pin-connected frame.

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