Aw10x12 wide-flange beam (i-beam) is subjected to a maximum moment of +1500 ft-lb and a maximum shear force of 1000 lb. the beam’s section has a second moment of inertia about its centroid, ixx = 53.8 in4. the beam has an overall height of 9.87”. determine the magnitude and location of the maximum compressive stress in the beam.

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explanation:

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blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.