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A and B, weighing 40 N and 30 N, respectively, rest on smooth planes as shown below. They are connected by a weightless cord

A and B, weighing 40 N and 30 N, respectively, rest on smooth planes as shown below. They are connected by a weightless cord passing over a frictionless pulley. Determine the angle 0 and the tension in the cord for equilibrium. 30 (1) Draw FBD that includes all forces related (2) Setup all equilibrium equations

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