Determine the equivalent force-couple system

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Reference no: EM13935615

The asymmetric roof truss is of the type used when a near normal angle of incidence of sunlight onto the south-facing surface ABC is desirable for solar energy purposes. The five vertical loads represent the effect of the weights of the truss and supported roofing materials. The 400-N load represents the effect of wind pressure. Determine the equivalent force-couple system at A. Also, compute the x-inter-cept of the line of action of the system resultant treated as a single force R.

Reference no: EM13935615

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