I have a few statements/questions, as stated below. Would appreciate your comments on them. 1) The system is not in translational equilibrium because of a net leftwards force. 2) The system should be in rotational equilibrium based on logic; But based on the FBD, if I take moments about the point of contact of the wheel with the floor, then only Weight in considered and the system should topple. But in reality we know it does not happen. What have I overlooked? Thanks!