(Solved): Given the stepped shaft shown below, with a fillet radius of \( 0.3 \) inch, what is the stress con ...

Given the stepped shaft shown below, with a fillet radius of \( 0.3 \) inch, what is the stress concentration factor? Question 13 2 pts Without considering stress concentration, allowable stress for a material subject to torsional stress is \( 10 \mathrm{ksi} \). What is allowable stress after applying a stress concentration factor of 2 ? Provide your answer in ksi, but do not include units in your submittal.