Question: The image below shows a beam subject to two couples, F1 = 630 N and F2 = 850 N. The dimensions are x1 = 1.40

The image below shows a beam subject to two couples, F1 = 630 N and F2 = 850 N.

The dimensions are x1 = 1.40 m, x2 = 1.30 m, h = 0.14 m, ? = 43?, and ? = 28?.

What is the net moment on the beam due to the two couples?

Express your answer to three significant figures and include the appropriate unites.

x XI F

x XI F

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