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Required information

Consider the structure shown subjected to different loading conditions. Take the value of $\backslash ($ P $\backslash )$ to be $175$ N $.$

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

For loading $($a$)$ shown, determine $\backslash ($ F$\_\{$A$\}\backslash )$ and $\backslash (\backslash$alpha $\backslash )$ so that the forces applied at points $\backslash ($ A $\backslash )$ and $\backslash ($ B $\backslash )$ are a couple. Determine the moment of the couple. $($Do not include a minus sign in your response.$)$

The value of $\backslash ($ F$\_\{$A$\}\backslash )$ is

N$.$

The value of $\backslash (\backslash$alpha $\backslash )$ is

$\backslash (\{\}^\{\backslash$circ$\}\backslash ).($Round the final answer to four decimal places.$)$

The moment of the couple is $\backslash (\backslash$mathrm$\{$N$\}\backslash$cdot $\backslash$mathrm$\{$cm$\}\backslash$circlearrowleft $\backslash ).($Round the final answer to four decimal places.$)$