The two 0.2-kg sliders A and B are connected by a light rigid bar of length L = 0.5 m. I...

The two 0.2-kg sliders A and B are connected by a light rigid bar of length L = 0.5 m. If the system is released from rest while in the position shown with the spring undeformed, determine the maximum compression δ of the spring. Note the presence of a constant 0.14-MPa air pressure acting on one 500-mm² side of slider A. Neglect friction. The motion occurs in a vertical plane.