The figure below shows a conceptual design of a structural fixture from Agtech Inc. The permissible stress on the weldment is 200 MPa. The design engineer wants to estimate the bending load F that will cause this stress. Assume that the weld is subjected to pure shear. Dimensions are in mm. etta banid 80 200 Answer the following questions. Select your answer from the drop down menu. 1. What is the polar moment of area, J, of the weld group? [Select] x106 mm 2. What would be the primary shear stress, T'? [Select] MPa 3. What would be the secondary shear stress, T"? [Select] MPa 3. What is the estimated bending load, F? [Select] KN