Replace the loading system by an equivalent resultant force and couple moment acting at point $A.$ Assume $F_1=130lb,F_2=230lb$ and $F_3=200$ lb $.($Figure $1)$

Part A

Determine the magnitude of the resultant force.

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

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Request Answer

Part B

Determine the angle between the resultant force and the $x$ axis.

Express your answer using three significant figures.

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$\sqrt[]{}Avec$

$=[,],$@$,$ counted counterclockwise from positive $x$ axis

Part C

Deterine the resultant couple moment acting at point $A.$

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

Figure

$1$ of $1$