Question 27 [25 marks] B 200 mm 15° 240 mm A 80 mm wo 60° CO A three-bar linkage is shown in the figure above. At an ins
Posted: Tue Jun 07, 2022 5:19 pm
Question 27 [25 marks] B 200 mm 15° 240 mm A 80 mm wo 60° CO A three-bar linkage is shown in the figure above. At an instant in time, the drive link OA has a counter-clockwise angular velocity @= 16 rad/s and a clockwise angular acceleration of ao = 4 rad/s². The link BC is vertical at this instant. a) What is the angular velocity of the linkage AB? [15 marks] b) What is the magnitude of the acceleration of the point A? [10 marks]