Solution of task 11.3.8 from the collection of Kepe OE

Solution of task 11.3.8 from the collection of Kepe OE

11.3.8
The trolley moves according to the law se = 0,5t3. On the cart in the plane of the drawing, the point M moves according to the equations x1 = 0.3t and yx = 0.1t2. Determine the absolute acceleration of point M at time t = 1 s. (Answer 3.01)