Physics, 23.03.2020 18:58, stormserena

The support at the left end of the beam will fail if the moment about A of the 15-kN force F exceeds 18 kN-m. Based on this criterion, what is the largest allowable length of the beam

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The support at the left end of the beam will fail if the moment about A of the 15-kN force F exceeds...