Read the question carefully and give me solution according to the question. Urgent please
Extracted text: A 5 cm diameter shaft is reduced to a diameter of 2.5 cm and subjected to a torque of 200 N-m. It is made from A36 Steel with a tensile yield stress of 250 MPa. If the shear yield stress is 60% of the tensile yield stress, what is the minimum radius for the fillet? Include the appropriate plot showing how you found the value of the stress intensity factor for both problems. You may either print and tape into your assignment or carefully draw the plot showing enough detail to demonstrate that you understand how to use the plot.