Part B - Finding the net moment due to two couples The image below shows a beam subject to two couples,
F_(1)=670Nand
F_(2)=750N(Figure 4) The dimensions are
x_(1)=1.50m,x_(2)=1.20m,h=0.17m,\theta =48\deg , and
\phi =32\deg . What is the net moment on the beam due to the two couples? Express your answer to three significant figures and include the appropriate units. View Available Hint(s)