Part1: Determine the magnitude of the component of F directed along the axis of AB. Set F = 480 N

Question

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Express your answer to two significant figures and include the appropriate units.
Part2: Determine the magnitude of the component of F directed along the axis of AC
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Express your answer to two significant figures and include the appropriate units.
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Answer 1

PartA: AB=480sin(60)/sin(75)=
PartB: AC=450sin(45)/sin(75)=