Solution of task 11.3.6 from the collection of Kepe OE

Solution of task 11.3.6 from the collection of Kepe OE

11.3.6
The trolley moves with velocity ve = sin (π / 3) t. The 1 m long O1M rod fixed in the center of the trolley moves according to the law φ = 0.5 πt. Determine the absolute acceleration of the end of the rod (point M) at time t = 0.5 s. (Answer 1.93)