What is the angle theta required for equilibrium

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Rope BCA passes through a pulley at point C and supports a crate at point A. Rope segment CD supports the pulley and is attached to an eye anchor embedded in a wall. Rope segment BC creates an angle of phi = 60.0 with the floor and rope segment CD creates an angle theta with the horizontal. If both ropes BCA and CD can support a maximum tensile force of110lb , what is the maximum weight of the crate that the system can support? What is the angle theta required for equilibrium?

Reference no: EM13210537

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