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Determine the maximum wing torque $T$ that can be applied.

Express your answer to three significant figures and include the appropriate units.

A portion of an airplane fuselage can be approximated by the cross section shown in the figure below. The thickness of its $2014-$T$6-$aluminum skin is $10$ mm and ${}_{\text{a}\text{l}\text{l}\text{o}\text{w}}=4$MPa. The shear modulus of elasticity for the material is $27$ GPa $.($Figure $1)$

Correct

Correct answer is shown. Your answer $381\mathrm{.}6kN-m$ was either rounded differently or used a different number of significant figures than required for this part.

Part B

Determine the corresponding angle of twist in a $3\mathrm{.}6-m$ long section.

Figure

$1$ of $1$

Express your answer using three significant figures.

$=$

$$

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