Question: Determine the vertical displacement of joint B. AE is constant. Use the principle of virtual work. 6 ft C 8 ft 150 lb B Probs.
Determine the vertical displacement of joint B. AE is constant. Use the principle of virtual work.
6 ft C 8 ft 150 lb B Probs. F8-1/2
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The principle of virtual work states that the work done by all the forces acting on a body is equal to the work done by the virtual displacement of the body In this case the virtual displacement is th... View full answer
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