Solution of task 8.1.11 from the collection of Kepe OE

Solution of task 8.1.11 from the collection of Kepe OE

8.1.11
When the crank 1 rotates, the sliders 4,5 and the triangular plate 3 are driven by the connecting rod 2. At the time t = 0.5 s, determine the acceleration of the point D if OA = AB = 0.2 m, BC = CD = BD = 0.26 M, angle? =? T. (Answer 0)