Determine The Resultant Moment Of The Forces About Point A

Determine the resultant moment of the forces about point A. Solve the problem first by considering each force as a whole, and then by using the principle of moments.
Units Used:
kN = 103 N

Given:
F1 = 250 N a = 2 m
F2 = 300 N b = 3 m
F3 = 500 N c = 4 m
θ1 = 60 deg d = 3
θ2 = 30 deg e = 4

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