(4 points) Difficulty (2/5) A beam with a half-circular cross-section with radius R = 1.7 in is subjected to a maximum p

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4 Points Difficulty 2 5 A Beam With A Half Circular Cross Section With Radius R 1 7 In Is Subjected To A Maximum P 1 (20.35 KiB) Viewed 33 times

(4 points) Difficulty (2/5) A beam with a half-circular cross-section with radius R = 1.7 in is subjected to a maximum positive bending moment of 25700 lb'in about a horizontal axis. Determine the maximum tensile and compressive flexural stress in the beam. Denote a tensile stress with a positive number, and a compressive stress with a negative number. psi psi o maxT o maxc R =