Question: A wooden board AB, which is used as a temporary prop to support a small roof, exerts at point A of the roof a 228

A wooden board AB, which is used as a temporary prop to support a small roof, exerts at point A of the roof a 228 N force directed along BA. Determine the moment about C of that force.

lc v96 a 0.72 0.12 m 1.8 m 1,32 m 0.1 m

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