Two identical metal sheets are formed into tubes with the circular and square cross sections shown....
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Two identical metal sheets are formed into tubes with the circular and square cross sections shown. If the same torque is applied to each tube, determine the ratios (a) Tcircle/Tsquare of the shear stresses; and (b) Ocircle/0square of the angles of twist. |-- FIG. P3.42 Tr 1 Two identical metal sheets are formed into tubes with the circular and square cross sections shown. If the same torque is applied to each tube, determine the ratios (a) Tcircle/Tsquare of the shear stresses; and (b) Ocircle/0square of the angles of twist. |-- FIG. P3.42 Tr 1
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