I need to find the moment about G. Please ignore the question in the image.
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r X F
The Attempt at a Solution
Moment about G = -(30*800) + (-300*50) + 60 A + 17.32*500 + (-17.32*500(4/5)) =0
I keep getting A= 621 N but my solution is saying 721N. I am doing something wrong, not sure what.
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