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What is the maximum bending stress in tension for a beam with a maximum bending moment of 150 kip-ft if the moment of inertia

What is the maximum bending stress in tension for a beam with a maximum bending moment of 150 kip-ft if the moment of inertia is 510 in and the distance from the neutral axis to the maximum tension fiber is 9 inches? O 31.8 ksi O 41.5 ksi O 55.8 ksi O 20.3 ksi

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