i j k v = w X r= wi wj wk 200 min ri rj rk a = ( a xr) + (w x (wxr) ) a = (axr) + (wxv) C 250 mm B D 150 mm 150 mm L mm The bent rod ABCDE rotates about a line joining points A and E with a constant angular velocity of 13 rad/ sec. Knowing L = 320 mm, and the rotation is clockwise as viewed from E, find the acceleration of corner C in m/s