Stryker Frame. In the treatment of spine injuries, it is often necessary to provide some tension along the spinal column to stretch the backbone. One device for doing this is the Stryker frame, illustrated in the figure below. A weight |W* | is attached to the patient with mass of 78.5 kg and friction between the person's body and the bed prevents sliding. What is the value of the maximum static friction if the coefficient of static friction is 0.75 kg? Calculate the tension in each cable and calculate the maximum weight so that the patient will not slide.

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