A screwdriver is used to pry open the cover of a can containing paint. If a force F = 75 N...

A screwdriver is used to pry open the cover of a can containing paint. If a force F = 75 N is required to open the cover, and assuming, the contact forces between the screwdriver and can are vertical, determine the internal forces acting on cross section A, B, and C of the screwdriver. Cross sections B and C are immediately to the right and left, respectively, of where the screwdriver makes contact with the can.

Figure P8.1