A log that is $\backslash ($ d$=1\mathrm{.}8\backslash$mathrm$\{$ft$\}\backslash )$ in diameter is to be cut into a rectangular section for use as a simply supported beam. The allowable bending stress is $8\mathrm{.}5$ ksi $.($Figure $1)$

Part A

Determine the required width $\backslash ($ b $\backslash )$ of the beam that will support the largest possible load.

Express your answer in feet to three significant figures.

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Part B

Determine the largest possible load.

Express your answer in kilopounds to three significant figures.

Part C

Determine the required height $\backslash ($ h $\backslash )$ of the beam that will support the largest possible load. Express your answer in feet to three significant figures.

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