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Posted: **Thu Jul 14, 2022 2:46 pm**

: Question 4 25 Points A Couple Of Moment M 20 Kip In Is To Be Applied To The End Of A Steel Bar Determine The Maximum 1 (27.46 KiB) Viewed 31 times

Question 4 (25 points). A couple of Moment M=20 kip.in is to be applied to the end of a steel bar. Determine the maximum stress in the bar if the bar is designed with grooves having semicircular portions of radius r=1/2 in.