and $C83400$ red brass $(B).$

$($Figure $1)$

If the height $h=40mm,$ determine the maximum moment that can be applied to the beam if the allowable bending stress for the aluminum is $({}_{al}{)}_{\text{a}\text{l}\text{l}\text{o}\text{w}}=133$MPa and for the brass $({}_{br}{)}_{\text{a}\text{l}\text{l}\text{o}\text{w}}=26$MPa.

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

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$1$ of $1$