frictionless A B 从= 0.5 U = 0.5 d A circular cylinder of radius r=0.14 m and mass 2.2 kg is placed on two semi-circular cylinders of same radii r and mass 1.1 kg each, as shown, in a uniform...

Extracted text: frictionless A B 从= 0.5 U = 0.5 d A circular cylinder of radius r=0.14 m and mass 2.2 kg is placed on two semi-circular cylinders of same radii r and mass 1.1 kg each, as shown, in a uniform gravitational field with g=9.8 m/s. The contact between the cylinders is frictionless, while the coefficient of static friction u=0.5 between the semi- circular cylinders and the ground. Calculate the maximum value of distanced (in m) shown so that the arrangement can be in static equilibrium (answer correct to 2 decimal places).