The beam is supported by two rods $AB$ and $CD$ that have cross$-$sectional areas of $11m{m}^2$ and $8m{m}^2,$ respectively. Take $d=1m.($Figure $1)$

Part A

Determine the average normal stress in rod $AB.$

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

$$

$q,$ Request Answer

Part B

Determine the average normal stress in rod $CD.$

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

$$

$q,$ Request Answer

Figure

$1$ of $1$

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