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B 500 N 45 FBC FBA The joint B of a truss is depicted in the figure, with an applied force of 500N and

B 500 N 45 FBC FBA The joint B of a truss is depicted in the figure, with an applied force of 500N and forces in members BA and BC. Determine the magnitude of the force in member BA 500N 707 N 200 N 800 N

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