A beam of the cross section shown is extruded from an aluminum alloy for which y=...

  

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A beam of the cross section shown is extruded from an aluminum alloy for which y= 250 MPa and ou= 450 MPa. Using a factor of safety of 3.00, determine the largest couple that can be applied to the beam when it is bent about the z-axis. Take x = 12 mm. 24 mm 80 mm C M 24 mm V x The largest couple that can be applied to the beam when it is bent about the z-axis is kN.m. A beam of the cross section shown is extruded from an aluminum alloy for which y= 250 MPa and ou= 450 MPa. Using a factor of safety of 3.00, determine the largest couple that can be applied to the beam when it is bent about the z-axis. Take x = 12 mm. 24 mm 80 mm C M 24 mm V x The largest couple that can be applied to the beam when it is bent about the z-axis is kN.m.