Part A Angular Acceleration Of The Rod Learning Goal The Slender Rod Ab Shown Has A Mass Of M 77 0 Kg And Is Being 1 (146.59 KiB) Viewed 41 times
Part A - Angular Acceleration of the Rod Learning Goal: The slender rod AB shown has a mass of m = 77.0 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 = 2.65 kN.m and has an effective moment arm of p=0.160 m. The dimensions shown in the figure are 1= 2.90 m and h = 1.90 m. Assume the pulley is frictionless and massless. Determine the angular acceleration of the rod the instant the rope and pulley system have pulled the rod through an angle of @= 3.70°. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) μΑ ? Figure 1 of 1 Q = Value Units Submit Part B - Normal Component of the Reaction at A h 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. B
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. h F BE B Express your answer to three significant figures and include the appropriate units. View Available Hint(s) μΑ ? An= Value Units
Part C - Tangential Component of the Reaction at A 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. h F BE B ) A, Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) μΑ ? At = Value Units
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!