3. Knowing that a=50°and that boom AC exerts on pin C a force directed along linc...

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Answer 1

Answer #1

4.90 Given, x = 50° let Angle between Bc and CA is ß. l o+ß+30 =180 50+ ß +30 = 180 B. = 100 07/30 3oodb FB2 6 C Joint C 1o

Answer 2

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