11.1.3
The body 1 moves along the inclined plane evenly with a velocity v = 2 m / s. The point M relative to the body 1 moves according to the equation AM = 0.5t. Determine the coordinate xM of the point M at the time t = 2 s, if the coordinate xm = 0 for t = 0, the angles α = β = 30 °. (Answer 2.96)