Consider the system shown in $($Eigure $1).$

Part A

Determine the smallest force $F$ that must be applied along the rope in order to cause the curved rod, which has a radius

of $5$ ft $,$ to fail at the support $C.$ This requires a moment of $M=75lb*ft$ to be developed at $C.$

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

$F=$

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