The device shown is used in a factory to support a tool that applies a 60 N vertical force...

The device shown is used in a factory to support a tool that applies a 60 N vertical force at D. It has the feature that portion CD can slide to the right when the tool is needed, and can slide to the left when the tool is to be stored, such that 50 mm ≤ d ≤ 200 mm. Determine the shear and moment in beam AB as functions of position and draw the shear and moment diagrams. Neglect the size of the rollers .at B and C.

d = 100 mm.

Figure P8.87