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Part C-Tangential Component of the Reaction at A Bay Determine the tangential component of the reaction the rod exerts on the pin at A Use the coordinate system set up by the free-body diagram below. 8 18 Express your answer to three significant figures and include the appropriate units. View Available Hint(s) HA A Value Units
Part A-Angular Acceleration of the Rod Determine the angular acceleration of the rod the instant the rope and pulley system have pulled the rod through an angle of 8 = 3.70. Express your answer to three significant figures and include the appropriate units. View Available Hints) a = 242 rail Previous Answers ✓ Correct Correct answer is shown Your answer 242.85 rad was either rounded differently or used a different number of significant figures than required for this part Important: If you use this answer in later parts, use the full unrounded value in your calculations Part B - Normal Component of the Reaction at A Determine the normal component of the reaction the rod exerts on the pin at A Use the coordinate system set up by the free-body diagram below. M Express your answer to three significant figures and include the appropriate units. View Available Hints)
Learning Goal: The slender rod AB shown has a mass of m= - 51.0 kg and is being supported by a rope and pulley system stationed at C Starting from rest in the position shown), the rope and pulley system tug on the rod causing it to rotate about A The torque applied to the pulley is T = 2.45 kN-m and has an effective moment arm of r = 0.140 m. The dimensions shown in the figure are l = 2.50 m and h = 1.80 m. Assume the pulley is frictionless and massless (Figure 1) Figure < 1 of 1 >