Visualizing the Gear Ratio for Indeterminate Torque Loaded Assemblies!

Problem 5-86, 5-87: The two shafts are made of A-36 steel. Each has a diameter of 25 mm and they are connected using the gears fixed to their ends. Their other ends are attached to fixed supports at A and B. They are also supported by journal bearings at C and D, which allow free rotation of the shafts along their axes. If a torque of 500 N·m is applied to the gear at E as shown, determine the reactions at A and B. Also, determine the rotation at gear E. If you have any recommendations for future problems, or have suggestion for tutorials in the future, feel free to leave a comment!