For a beam with the cross-section shown (w = 108 mm and h = 137 mm), find the distance from the bottom surface of the beam to the centroid. 25 mm h 25 mm O 96.3 mm O 104.2 mm 65.2 mm O 77.1 mm O 87.5 mm

Q: triple beam balance?

A: Explanation given below.

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.