A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of gravity is at its center, and it is hinged at A and B. To relieve the strain on the top hinge, a wire CD is connected as shown in (Figure 1). The tension in CD is increased until the horizontal force at hinge A is zero. Part A What is the tension in the wire CD? Express your answer with the appropriate units.
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